I have been talking with a nurses assistant in retirement and she says that the last nine months with all these leg ulcers, the meds. I have been taking, the three weeks in the hospital, etc. has FINALLY all caught up with me and I feel like CRAP! :( Just thought I'd share with yas.
My mom has diabetes and while she has never had the leg ulcers, her feet do worry her sometimes...as you know, it ain't an easy condition to live with.
Here's hoping you get to feeling better real soon. An extended time with problems like you describe can put a strain on the body and mind and finally one feels just worn out for a time. It's a real bummer isn't it.
Keep in touch with your doctor and the friend nurse and follow their suggestions.