Motivation

Lately, I can't seem to get motivated. Sure I do go to the gym and do, do my workouts but I cannot get motivated to actually enjoy it. I almost dread going to the gym every other day. Sure its stress relief normally, but now it just seems to be harder and harder to get myself to go.  I think it has to do with the amount of homework I have, and how tired I normally am after work, class, and friend time. I almost have no time for myself and it shows in my sleep cycles. I am going to change it up tomorrow and swim for a bit. That should help somewhat. Maybe thats what I need a change, or softball to just start up, that would work too.