Daytime fatigue symptoms and conditions

I have been on Levoxyl for about 2 1/2 years. Before I was on levothyroxine, but my new endo said the generics don't work, so he insists on the name brand. I've been taking it in the morning on an empty stomach, and have been battling extreme daytime fatigue ever since. At first I thought it was because I was unhealthy. I had LAP-band surgery, and I use a CPAP machine for my sleep apnea, and I lost 50 lbs, but I've hit a plateau that can't be explained by my food intake, and the fatigue is so debilitating. My GP is adjusting my anti-depressant to see if that makes a difference, but so far no. On my own I decided to start taking the Levoxyl at night before I go to bed. It's only been a couple of days, but I have noticed a marked improvement. I'll talk to my endo about it, and hopefully he'll be at least willing to consider the change.

On a side note, anti-depressants are the best medicine ever discovered. If you are feeling at all depressed, talk to your doctor. Whether the Levoxyl contributes to it or not, the anti-depressants help. I never want to go back in that black hole again.