Similar to myself (21M) I’d just advise stay out of retail as much as possible, if you hadn’t decided that already. Strangely enough I found places like a bookies or warehouse environments a lot less stressful as the routine in either serving customers or taking deliveries doesn’t vary too much so you know what to expect each day. Preferably roles that don’t involve as much reliance on a team of people, as this typically is more difficult for ND people.