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Sink Into Sleep: A Step-by-Step Guide for Reversing Insomnia

$54.52

Dresses Size Chart

Dress Size Chart (Inch)
DRESSES
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 34"-35"
S 2-4 33"-34" 26"-27" 36"-37"
M 6-8 35"-36" 28"-29" 38"-39"
L 10-12 37"-39" 30"-32" 40"-42"
XL 14 40"-42" 33"-35" 43"-45"
Dress Size Chart (cm)
DRESSES
SIZE IN CM
SIZE US / CAN BUST WAIST HIPS
XS 0 78.7-81.2 60.9-63.5 86.3-88.9
S 2-4 83.8-86.3 66-68.5 91.4-93.9
M 6-8 88.9-91.4 71.1-73.6 96.5-99
L 10-12 93.9-99 76.2-81.2 101.6-106.6
XL 14 101.6-106.6 81.2-88.9 109.2-114.3

Swimwear Size Chart

Dress Size Chart (Inch)
SWIMWEAR
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 33"-34"
S 2 33"-34" 26"-27" 35"-37"
M 4 35"-36" 28"-29" 37"-38"
L 6 37"-39" 30"-32" 39"-41"
XL 8 40"-42" 33"-35" 42"-44"

Shoes Size Chart

US EURO UK AUS JAPAN CHINA
5 35-36 3 3.5 21.5 35
5.5 36 3.5 4 22 35.5
6 36-37 4 4.5 22.5 36
6.5 37 4.5 5 23 36.5
7 37-38 5 5.5 23.5 37
7.5 38 5.5 6 24 37.5
8 38-39 6 6.5 24.5 38
8.5 39 6.5 7 25 38.5
9 39-40 7 7.5 25.5 39
9.5 40 7.5 8 26 39.5
10 40-41 8 8.5 26.5 40
11 41-42 9 9.5 27.5 41

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Returns & Refunds

Return requests must be submitted within 30 days of delivery. Vitamins, supplements and other health-related products must be unused, unopened, sealed and returned in their original packaging.

Opened or used products cannot be returned for health and safety reasons, unless the item arrived damaged, defective or incorrect. Damaged, defective or incorrect items should be reported within 48 hours of delivery.

Customers are responsible for return shipping costs for unwanted or change-of-mind returns. A restocking fee of up to 20% may apply where permitted. Original shipping charges are non-refundable unless the return results from an error on our part.

Refunds are issued to the original payment method after the returned item has been received and inspected. Please allow up to 7 business days for the refund to be processed.

Approved Return Address
Fullfillonus #1202
1128 Lexington Ave, Bldg 4 E
Rochester, New York 14606
United States
Please contact us before sending a return. Returns sent without prior authorization may be delayed, rejected or returned to the sender.

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Sink Into Sleep: A Step-by-Step Guide for Reversing Insomnia

Sink Into Sleep: A Step-by-Step Guide for Reversing Insomnia

$54.52

What Is Sink Into Sleep?

Sink Into Sleep: A Step-by-Step Guide for Reversing Insomnia is a practical resource for anyone struggling with insomnia. This book offers a structured approach to improving sleep quality by addressing thoughts and behaviours that interfere with rest. Rather than relying on medication, the guide focuses on changing habits and mindsets to promote natural sleep. It is designed for adults who have difficulty falling asleep, staying asleep, or waking too early. The step-by-step format makes it easy to follow, with clear instructions and worksheets to track progress.

Who Can Benefit from This Guide?

This book is intended for adults experiencing acute or chronic insomnia. It may also be helpful for those who rely on sleep aids and wish to reduce their use under medical supervision. The strategies are generally safe, but individuals with certain conditions should consult a doctor before beginning. This guide does not replace professional medical advice but offers a valuable self-help tool for those motivated to improve their sleep.

Key Techniques and Principles

The core of this guide is a combination of behavioural and cognitive strategies that have been shown to be effective for insomnia. Key techniques include strengthening the association between bed and sleep, consolidating sleep time, and addressing unhelpful beliefs about sleep. The book also covers relaxation methods, such as progressive muscle relaxation and guided imagery, to reduce pre-sleep anxiety. Each technique is explained in plain language, with step-by-step instructions and troubleshooting tips. It emphasizes that change takes time and encourages readers to be patient.

How to Use This Book for Best Results

This guide is meant to be worked through sequentially. Begin with self-assessment questionnaires to identify your sleep patterns and challenges. Then follow the weekly plans, which introduce techniques gradually. The book includes logs to track your sleep and mood, as well as reflection exercises to reinforce new habits. For optimal results, commit to the programme for at least six to eight weeks. Consistency matters more than perfection. If you hit a plateau, the troubleshooting sections offer adjustments. The book can be used independently or alongside a healthcare provider.

Why Choose This Book?

Unlike many sleep guides, Sink Into Sleep provides a structured, evidence-informed approach that you can tailor to your needs. It avoids quick fixes and instead focuses on sustainable changes. The worksheets and logs help you stay accountable and see your progress over time. Whether you have struggled with insomnia for weeks or years, this book offers a path toward better sleep.

Frequently Asked Questions

Is this book based on scientific evidence?

Yes. The techniques in Sink Into Sleep are rooted in established behavioural and cognitive interventions for insomnia, which have decades of research supporting their effectiveness.

How long does it take to see results?

Most people notice improvements within two to four weeks of consistent practice. However, reversing chronic insomnia can take longer, and the book encourages a six- to eight-week commitment. Progress may be gradual, but many readers report significant changes in sleep quality and daytime energy.

Do I need to stop taking sleep medications?

The book can be used alongside medications, but any changes to medication should be discussed with your prescribing doctor. The techniques may help you reduce reliance on sleep aids over time under professional guidance.

Important Information

Things You Need to Know

Your payment and personal information are protected using industry-standard SSL encryption, and all payments are securely processed through Shopify-approved payment providers. Prices are displayed in Canadian dollars, and applicable taxes are calculated at checkout.

Orders are generally processed within 1–3 business days. Standard delivery to Canada usually takes 5–15 business days after dispatch. Delivery times are estimates and may be affected by carrier delays, customs processing, weather conditions or other circumstances outside our control. Tracking information will be provided when available.

Return requests must be submitted within 30 days of delivery. Vitamins, supplements and health products must be unused, unopened, sealed and returned in their original packaging. Opened products cannot be returned unless they were delivered damaged, defective or incorrect.

Customers are responsible for return shipping costs for unwanted or change-of-mind returns, and a restocking fee of up to 20% may apply. Damaged, defective or incorrect items must be reported within 48 hours of delivery and may qualify for a replacement or full refund.

Refunds are issued to the original payment method after the returned item has been received and inspected. Refund processing may take up to 7 business days. Before returning any product, please contact our customer support team for return authorization. Returns sent without prior approval may be delayed or rejected.

Approved returns must be sent to:

Return Address Fullfillonus #1202
1128 Lexington Ave, Bldg 4 E
Rochester, New York 14606
United States

Refused or unclaimed shipments may only be refunded after they are returned and inspected. Original shipping charges, return shipping costs, customs fees and carrier charges may be deducted from the refund where applicable.

Vitamin4CA.com is operated by Cloverlight LLC.

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