Is it possible it's because you're really tired then? I do that. I get really tired midday and am an absolute bear. If so maybe a power nap would help. No more than 20 minutes.
Do you take all your meds at the same time? Try spreading them out.
I have been this way for some time and dr is trying to help
How about exercise? I've heard it works wonders and really tuckers you out. Oddly, it made me more aggitated. But that's me and not you. Just a suggestion. shawn