Needing to Vent lol but posted in wrong place

So tomorrow I get to spend the day with my sons dad and grandma NOT EXCITED! I hate how they just always last minute expect me to do something, Ive been sick, wisdom tooth KILLING me lol, and trying to loose weight, and work and just really behind in school because of being sick and now Im finally starting to get better and the first thing I have to do is what they want.. Stress! My sons dad has been on my last nerve lately because I dont see any motivation and after 3 years of looking for a job he finally gets one to get fired. I had to vent a little I cant vent on FB or he will see and there will be major fights happening but its just ridiculous I need to know ahead and it doesnt mean I want to spend the entire day with them my Sunday is already dedicated to Math homework since Im horrible at it but now the whole weekend is gone!!!!!!