Omg, stress!!

So im sure you all know how it feels to be stressed out when it comes to school, family, friends and even boyfriends/girlfriends. Grawr!! Im having stress issues with family and my boyfriend. Lets start off with family..ok first my grandpa is an idiot so when he acts like one it makes my dad mad which makes everyone else mad. He yells alot which if he does too much he could have a heart attack and die, and if that were to happen i would have to move to wisconsin with my biological mother which i turn would be a bad idea. I wish i could talk to my biological mom but i don't think my dad would like it afer what she did to me four years ago. Anyways, me and my step mom have nothing in common so we never talk. The only motherly figure i have is my grandma but in like a month or two she will be having total knee replacement. Which sucks cause then i won't have anyone to talk to at night. But ya thats my family stress. Now onto my boyfriend, he lives like 30 minutes away from me, so i can't see him when we are om break from school. Its awful because i can't feed off of his energy which makes it even worse cause then i don't know what he's feelin. We're i love but its difficult..ya know? I need help. My mind keeps wanting to stay in the past but i want to focus on now and my future. Will someone help me please? i need advice.