Hard times

I find it really hard right now with my classes and work and my daughters. I work alot of nights now at work which doesn't really give me time to study or do my assignments.We are short handed in the department I am in right now so we all have to work extra days and nights.I am tryin the best I can to try not to fall behind. I can't afford to fail classes. I just pray that god will help me and give me the knowledge and strength I need to follow through with my goals and classes.