Super Hard Day

Today was a super hard day.  It was long with work issues, but aside from those, I went to the dentist because I'm having a lot of jaw pain.  The doctor said my TMD is flaring back up again.  It's due to the grinding of the teeth, which is due to stress.  Great.  I work 40+ hours a week, am in school full time+, and have a life outside all that!  How do I relieve the stress?  When I find out, I'll let you know.  :-)