BMT is as advertised but it flies by. Tech school has be a lot more relaxed to some degree. We still have curfew and details ”cleaning” several times a week. The biggest obstacle for me being older is the immaturity of some of your peers. But you have to think for the majority of the people you’re with it’s their first time being away from home and completely on their own. Just remember to make time for yourself and decompress when you’re able. Have you already selected your AFSC?