I have had insomina for 30 plus years and have tried many medications but find some have the opposite effect. I am currently taking Quetiapine which puts me to sleep for a few hours but then I wake up and can't go back to sleep. Also after I take the medication the next day I have brain fog for a good part of the day. I also have anxiety. I do see someone for CBT therapy which is somewhat helpful. I am 72 years old and in pretty good shape. I walk go to gym etc Any suggestions thank you