Normal Sleep Cycle vs. Narcolepsy: What to Know

Plus: I Replaced Coffee with Matcha for a Month

Customize your newsletter with topics you're interested in!   January 26, 2026   TODAY'S TOP STORY Normal Sleep Cycle vs. Narcolepsy: What to Know READ ON   I Replaced Coffee with Matcha for a Month READ ON   22 Ways to Revamp Your Nighttime Routine READ ON   Is There a Relationship Between Autism and Narcolepsy? READ ON LIVING WELL More healthy reads 🧠 8 Physical and Mental Health Benefits of Silence, Plus How to Get More of It 📈 What to Know About Diabetes and Dehydration 🫀 How to Stop Worrying About Heart Attack 🌻 What's the Difference Between Deadlifts and Squats, and Which Is Better?   TODAY'S RESOURCE     Get Our Weight Management Newsletter Sign up for expert advice, tips to build healthy habits, and more. JOIN NOW       MORE FROM HEALTHLINE   Our Best Sleep Tips Your hub to sleep soundly and peacefully through the night. LEARN MORE HEALTHLINE HUBS Better Sleep   Tools   Holistic Health Holistic Health   Mental Well-Being Mental Well-Being   Snoring Management   Medication & Treatments FOLLOW US ON INSTAGRAM We'd love to hear from you! Send us a message at newsletters@healthline.com to let us know what else you'd like to see. Until then, Take care of yourself, and we'll see you again soon! View in browser Did a friend send you this email? Subscribe here. To see all newsletters, click here. Privacy   |   Unsubscribe We may feature your messages to our inbox within our content. Please do not provide any personal identifiable information. Replies may be edited for length and clarity. For more, see our Privacy Policy. Our website services, content, and products are for informational purposes only. Healthline does not provide medical advice, diagnosis, or treatment and should not be used as a substitute for medical advice from a healthcare professional. Healthline encourages you to make any treatment decisions with your healthcare professional. Every product we recommend has gone through either Healthline's or Optum Now's vetting processes. If you buy through links on this page, we may receive a small commission or other tangible benefit. Healthline has sole editorial control over this newsletter. Potential uses for the products listed here are not health claims made by the manufacturers. Healthline and Optum Now are owned by RVO Health. © 2026 RVO Health 1101 Red Ventures Drive Fort Mill, SC 29707