Will it be stupid to take a lap year?...

I wanna try out so many different part-time jobs that all seems so fun and exciting to me, but I don't have the time to do them... After graduation, it'll be meaningless to do them. Guess I've wasted too much time on a single job in the past. Haiz. Relief teach, private tutoring, clerical work at Keppel land, support staff at MAS, shop-keeper at Kinokuniya, internship at Learning Lab, bartender at Rebel, sales at A&F, air steward for SIA... I've got so much options and I wanna try out every one of them. The body is willing, but time is not. Goddamn it!