sleepless in Pflugerville again

I have been having strange sleep patterns, to say the least.  Over the weekend I slept so much between  panattack and went to the er on advice of the shrink on call. They gave me metric buttloads of ativan.  I guess that with the combo I had during infusion did me in.  I slept all day and all night Saturday and Sunday.  This morning, Monday, it was hard to get up.  I finally got moving and took the kids to the dentist and got costumed for Elizabeth and Chris' party.  It wan an interesting diversion and now I am up all night again and I have teach tomorrow.  This sucks.  I've taken all the pills.  Something is going wrong here.  Now I'm feeling nervous again.  I need to get to work and keep my classes going.  I need to clean this house up and take care of the people and animals.   I feel overwhelmed.  Perhaps that was why I slept.  It was escape.  I can't do that now.  I hope I'm good to drive to school.  This work thing is getting me way down.   What to do?