i have to plan a few days off if i am going raving and i am only 23 .. i been raving since i was half way through secandary school tho so about 10 years now … if i goto work on monday after raving on sat .. it will easily take me a week to not recover properly .. but if i book mon and mby tuesday off .. then i am fine on tue/wed … mby slightly skittish in my head .. but nothing a cup of tea wouldn’t fix