I feel your pain. I don't ever sleep more than a couple hours at one stretch. My sleep is so fragmented that I am tired a lot. I do have hypothyroidism but I take meds for that. I have been blaming it on menopause and the crazy hormones that go with that but I am not sure what it is. I do hot flash and wake up too hot then kick off the covers only to get too cold an hour later. Menopause will drive you batty lol.

Its been a little worse since my pdoc upped the dosage of the tegretol but I really needed him to do that since I am having symptoms again that need to go away.

I probably do need a new mattress. That thing has NEVER been comfortable. From day one its been HARD and I hate it but right now I have so many irons in the fire I don't see myself being able to splurge on a new mattress. Who knows maybe I will go manic and buy one LOL just kidding.