I'm 15 yrs old and I keep thinking about my mom. She keeps getting sick and isn't taklin care of her heal and when I do tell her to go to the gym or go walking she just yelles at me. I lost my dad when I was 5 and I don't want my mom to go. Now a days I've been thinking a lot of her goinng a way. I know it will happen and I have a feeelin it is going to happen soon. I can't deal with it. I have to slap myself from getting away from the thoughts. I try to get her to take care of her heal. What should I do? And what should I do to stop thinking about it? When I do I some times get teary eyes. I'm so harsh to her and some times yell I feel so guilty...