Please bear with me:
The first time I experienced insomnia which was nearly ten years ago, I was diagnosed with anxiety related insomnia. I was given Trazodone and Fluoxetine which solved the problem. Of course I did the worst thing and tried to come off the meds and plunged almost immediately. So, back to the docs Quetiapine, Trazodone and Fluoxetine resolved the problem. I slowly weaned myself off the quetiapine (I didn't want to put on weight). For the last 5 years I have been well. All of a sudden I am back to square one. No adjustments to medications. I am now taking three nights Zopiclone (plus trazodone and fluoxetine) and then on the fourth night no zopiclone. On this night I do not sleep so my Psychiatrist has prescribed quetiapine. I do not want to take quetiapine I'm perimenopausal and gaining weight fast as it is. I feel desperate, why has this happened again? The first time I was ok with Trazodone and Fluoxetine, now I feel like I'm on a slippery slope with all the additional meds? Will I need to take quetiapine forever? Psychiatrist is adamant I have a chemical imbalance. Isn't this an unproved theory?
I can fall asleep on the sofa (although not stay asleep), in bed I cannot drift off at all.