Man do I feel awful. Achy and barfy. I was so tired I couldn't get out of bed after 9AM for the 3rd day. I don't know if I'm overdoing the work outs at 5AM or if its the metformin. Caffeine withdrawel is also possible since I can't handle coffee anymore.

I'm just going to give in and see my primary for my annual.

I just looked at the symptoms of caffeine withdrawel and it could actually just be that. I haven't had coffee in awhile and I can't drink much soda either without having problems.