I just got a sales job. I’ll be making $23 an hour plus commission eventually. ($3,680 before taxes and commission)

I am wondering what the best way to handle my finances is.

I’m extremely lucky because my parents paid for my education so I don’t have any debt.

My monthly costs: (very rough estimates)

Rent/utilities: ~$600 Food :~$300 Gas:$60-70 Fun: $200-300 Gym:$10 Other:$200

This leaves me with about $2000 a month.

What should I be doing with my money?