why is it so hard?

so im a mother of a seventh month older now. and just got my grades, yeah im also in school and im a worker to. so i dont understand why is so hard for a new mom not to get a break. i mean for women its so hard to be a mother, wife , worker, and a student. it doesnt make sense, why cant we get a break. its like once we get married or even have a child, we have to give up everything. i dont know im just venting cuz i dont think its right.