I don't mean stuff like "I would buy a car or a house". I mean like, you won and you are grateful. Is there anything would you do after to feel like a lottery winner? Like some ritual after.

This will sound silly but I would just take a time off alone. Binge watch a tv show or read a book. (Maybe go to a hotel and be alone lol) It's not like I can't do this stuff now but it would be really nice to do after winning the lottery just to feel the peace. Like nothing will bother me now.