ahhh help need advice

Hi! I am super super stressed rn. I just need to vent and hope someone can relate and help me. I am taking summer courses and have finals this week and super stressed. On top of this I just attended orientation in a new city 2 hours from me. I currently don't have a place to live yet but found a nice place, it's expensive but it's safe so that was a huge concern. I would need a roommate and they match me I'm just terrified of getting someone who is crazy loud, polar opposite etc. ontop of all this my long distance bf is visiting me for a week on Thursday so I want to be with him but have so much on my mind. Plus ontop of all this I am trying to balance volunteering at 2 places (medical school hours) and applying to med school this summer. I will only be at this school for a year since by credits I am a "senior". I just have so much happening now and I can't not stress. Ik it all works out but I just don't want to fail. The lease I would have to sign is a year so I'm scared I may get stuck with someone I wouldn't like. Lastly on all this it's going to cost me $30000 to go to school + live here + food. Ik it's expensive everywhere I just feel as bad for making my parents stress financially. I want to earn my bachelors this year so it's the cheapest option I have without having to retake extra classes. Ugh I'm so stressed! Ik I should be happy how this is all working out it just hit me so hard today and I'm so scared for everything.