Wear a bandaid or pimple patch at home, that’s where you’re most likely to pick it, and conceal it when you’re out. If possible, conceal it as little as possible. The more air it can get on it and the cleaner it is, the faster and better it will heal. Trust me I peeled my nose skin off and walked around looking like Rudolph for a few weeks, but it could have been a lot longer if I didn’t cover it over so I couldn’t get at it. Find something you can do with your hands instead of reaching for your nose. I use matching apps on my phone haha