There are sooooooooooooooo many other places better than those two. Just start sending resumes to every single one of them. You'll get at least a few phone calls out of the deal and will be so much happier. Heck, you'll be winning in the bargain by just avoiding feeling suicidal!

Most places are at least eager, if not desperate, for pilots.

XJET
Eagle
Mesaba
CHQ family
Skywest
ASA
Comair
PCL

etc etc.

Some of the ones I just listed may be in doldrums or less than ideal, but they are ALL much better than Mesa or TSA.