what lies ahead?

So, I took my doctor's note to work yesterday.  I was surprised that my key card still worked.  I just went in and gave it to the admin people.  They talked to me and feigned concern.  Then, told me to go home and they would call me and let me know what they were going to do.   So, bam, I think they are going to fire me.  Everyone tells me they would not be wise to do so, but that has never stopped them in the past.  colorado is an at will state so they can fire me at any time for any reason.  At any rate, I welcome it.  I have so much crap on them about all of the discrimination they have given me and the hoops they have had me jump thru that I will have a lawsuit.  If they fire me because of my health, they are done.  I know people who were fired from there before and they filed lawsuits and won.  They didn't have a disability that caused them to need special accomodations, one was fired for a very good reason and she still won her lawsuit.  So, I am sort of seeing $$$$$.  LOL not counting my chickens though.  I also could collect unemployment, get myself straightened out with meds and such and find a nice job in a library somewhere.  Sounds like pure heaven to me.  
Who knows though.  They wanted me in at 8 this morning originally.  I am to report to the top dog when I go in.  Now they switched it to 9:30.  I spoke with a coworker and she told me that my supervisor called a unit meeting for 8 this morning..I am sure that is why I am not going in at 8 now.  So, is the meeting them clearing my desk?  They cannot discuss what I have gone thru because of HIPAA.  Ahhh, I am anxious to find out.  My hubby says just take whatever they have to say with a smile and leave if that is the end result.  I will...because I know that I have a lot of stuff stacked up here in my home. It is evidence of their lack of dealing with their problems and causing them to build and ultimately my mental break down LOL...could be could be. 
I am trying not to be nervous. While I feel they are going to fire me and I accept it, I am still a nervous wreck.  I just want this to be done! time to go!