Hey tkglenn,
The really good thing is that you started your workout, even when you weren't feeling like it. Yeah, you stopped... but the fact that you started is a good thing!
Every day is a new start--you'll feel better! Your DH will move beyond his difficulties--and whether he does or not, you can still help yourself. You're a stronger person than you realize... And you're doing so well so far!
Hang in there, tk!

We are rooting for you!
Jay