Too much

There is too much going on right now. Thanksgiving stress, in-law stress, car stress, wedding stress, leg stress, money stress, work stress, and the stress of having so much to do and not being able to do it while on home confinement.
While we were playing poker with Ding and Vavra, Ding and I, at one point, started laughing hard and long about something..........I don't remember what, it wasn't anything particularly hilarious, but one of those things that hits you just right at the moment. But the strange thing was that through the tears of laughter came real tears and I almost started crying right then and there.
I need to get out. I go from home to work, I do work that I don't care about anymore, I go from work to home, I watch TV and smoke cigarettes and drink N/A beer instead of eating, I go to bed too late, and then I wake up and do it all over again. The only time I get to get out is when I get called and told to come in for a drug test.
This is not the way I ever wanted my life to be.
I'm feeling very disassociated from it all - while still feeling very trapped and caged and unsettled. I feel like I'm trying to run away from everything that I have to deal with but I can't, it just keeps coming, and I'm so exhausted.
The fiancé tells me to just work through things one at a time - get through Thanksgiving with the in-laws, get through the car problems, get through home confinement, get through the work stuff, get through the debt, one at a time.
I'm just, for the first time in my life, finding it hard to stuff the bad things in a box and ignore them.