@Anna thank you for sharing! I’m glad it helped you xxx
I kind of sleep trained myself and follow same routine before bed every night. You’ve probably done most of this but I’ve tried the following for my insomnia - CBT, lavender oil, brown noise, changing beds if I’m still not asleep after an hour, reading, sleep stories on calm app, cut out caffeine and sugar, breathing exercises, ‘body scan’ exercise, being outside first thing in morning and as sun goes down. I found that I had to do a combination of things to help. My sleep still isn’t great but it’s much better than it was
I have taken sertraline since I was a teenager (with a couple of breaks that didn't work out) and found it really helps my sleep and depression, and takes the edge off the anxiety. You feel worse for a few days when you first start. I took it all through my pregnancy and breastfeeding, and don't think it's affected my daughter at all