Sorry Calalily, didn't see that bit about you going to the doctor about it. Thats a tough break. Still, don't give up, keep looking for help. Don't just go on one doctor's word. If my mum had trusted the word of one doctor she would either be dead or have the use of just one arm. I've never smoked, so I don't know what its like. The toughest thing I've ever had to get over was chronic insomnia.
Anyone who says its easy, and all in your head, and you're just lazy (and believe me I've heard all that bullshit), has never had any real trouble with sleep. Normal insomnia is tough enough for some people (its just those nights when you can't get to sleep.) Chronic insomnia is much worse, its when its gone on for more than a fortnight, and is hard. Mine had gone on for several months before the first time I 'broke' it. I could never get to sleep until just before sunrise, then wake up in the afternoon just before sunset. At first I thought I could stop myself, so I tried. At the time I was at Uni, studying computer science. My grades began to fail, as I wasn't able to attend all the lectures and tutorials. I only managed to pass one subject. At the time, I had an active social life. That vanished, and I lost contact with many of my friends, who either were not aware of my sleeping problems or didn't understand. My health began to fail. I eventually managed to see a doctor, and was given temazapam. That broke the pattern for the first time. But a couple of months later I was having troubles again. Broke it again. Thats the way its been for the past 7 8 years of my life, but its gradually been improving. I started being able to get up in the morning regularly about 3 years ago, now. And the last time I had sleep problems, I only needed a couple of valerian forte. But it was tough to break it. Weeks and months on end could go by with hallucinations, nausea, incoherence. But even today, I am a bit dodgy in the morning, and can't get to sleep before 12 (not without sleeping pills). But I haven't had a container with temazapam in the cupboard for well over a year now, so things are looking hopeful.
BTW Have hormone issues. Know all about irrational. So does husband. You would be amazed at the number of things I've completely trashed. The sitting by the toilet crying for reasons I can't understand. I could go on. Its the worst ever feeling. Like your own private little hell that there's no escape from.
Yeah, I know, its not an addiction. Not even close. There's no chemicals in the system that have overridden the bodies own natural system to faze out. And yours has complications, to make matters worse. I can see you've been trying hard, but don't give up. Never give up.