From general articles to detailed ones, the following are some useful sites, studies and articles.
Some are behind pay-walls, but will allow you a certain number of free reads.
Finally, a cure for insomnia?
The article that made me retrain
General reads
Why we sleep, and why we often can’t
A light article but an interesting read
The surprising truth about why we sleep and how much we need
BBC article on sleep in general. An interesting read
This Is the Single Best Cure for Insomnia That No One Is Talking About
Vogue wakes up to CBT-I in 2017. Pardon the pun
Sleep myths ‘damaging your health’
A useful article on commonly held beliefs
Introductions to CBT-I
CBT-I introduction
An introduction to CBT-I
Insomnia sufferers can benefit from therapy, new study shows
Guardian article on CBT-I from July 2019
Cognitive Behavioral Therapy First-Line Treatment for Insomnia
An endorsement for CBT-I by the American College of Physicians
Doing it yourself and apps
Best Online CBT-I Programs
The pros and cons of a do-it-yourself approach
CBT-based self-help books can do more harm than good
..especially if you think about it too much
Are Sleep Apps Junk Science? Here’s What Doctors Think
Interesting reading on sleep apps
Why sleeptrackers could lead to the rise of insomnia – and orthosomnia
A more up-to-date article on sleep apps
Sleep apps backfire by causing anxiety and insomnia, says expert
Another from June 2019
Other reads
Scientists Have Bad News for People Hoping to Catch Up on Sleep This Weekend
Say goodbye to those weekends in bed..
Insomnia sufferers battle sleepless nights
Article about Wales’ (UK) insomnia problems
Cognitive Behavioral Therapy Improves Insomnia in Menopause
Telephone-delivered CBT-I for menopausal women
European guideline for the diagnosis and treatment of insomnia
An in-depth look at CBT-I and related studies