If you can't do it, forcing yourself to try uses a lot of energy. Glad you had a class you felt you could drop. There's always next semester. I only take one or two at a time for that reason and have dropped the whole semester before to get a rest :-) You'll catch up and do fine, I'm sure.

You can't cry/hurt forever, I've tried and my T pointed out the body's limit on crying; there's only so many tears and your body does its own thing and is "in charge" rather than your head so, you're safe to cry. Sometimes it's just so nice to let one's body decide things (like with your going out with friends to the bar the other night, crying helps like that only is much better and healthy to boot).