Overwhelmed

HI,
I don't know what's wrong with me but I do know that I haven't been feeling myself lately, I feel sad about my mom being in the hospital and upset with my sister because ofthe things she does to my mother and everything else that goes along with that. Also, my daughter is not wanting to work in school. I think we're all affected by mom being sick, we're all worried and scared. Anyway, just thought I could talk about it somewhere because I haven't been talking to anyone about it and I have to call my psychologist again as soon as possible. It's hard to focus on my studies because I was really affected by my father's loss and then to have to lose my mom worries me and don't know what to expect if I would have a hard time again like I did the last time? I fell hard and was affected greatly by my father's loss and it concerned my mother alot. So, now she's been asking me lately if I'm still sticking to school and I lied to her and said yes but really I was not feeling up to it. I don't know what to do, I don't want to quit because this is my last chance at this and I have to get that plan and presentation done. I hope to get back on track soon. That's it for now.