I have seriously been wondering if this is the main reason I am so tired a lot of the time. I was more active this summer and definitely less tired, even during the stressful times.

You are correct on how forcing yourself to be active helps. I'm guilty of napping if I really need it despite messing with my sleep that night. Thank glob for Exedrin PM.

If it's your day off and you are tired, take a nap. That's what I say.

If I'd been at work today, I'd be wide awake until at least 3am. Because I wasn't (and have done nothing more active than edit photos and type out half a first draft of a report), I've been trying not to fall asleep since mid-afternoon!