Reading through this tells me what I have often thought. Too many people accept that they should go to college, get a degree and live happily ever after.
Sounds like it is time to really take a close look at life. Getting stressed to breaking by something as simple and non-threatening as a college course does nothing to prepare you for real life!
Get a job which you have to keep and work for a tyrant for a few years and then try college again. It will be with a much better idea of what you CAN do when you must.
College degrees and the easy life should not be given. They should be earned!