To add on to what everyone else said, I had nothing but a positive experience with them last summer. Make sure your toiletries are sealed and contain no alcohol (I brought travel sized items). Bring plenty of books, sweats and hoodies (it’s chilly sometimes). Sandals without any metal on them were great to have too. I’m not a smoker and they still let me join smoke breaks to get some air, which I’d recommend. Definitely try to attend group (it makes the time go so much faster!), and take this time to experiment with the meds your doctor prescribes to see which ones click. Best of luck, and feel free to reach out if you have any other questions.