Oooh how exciting!! I wish you well on your journey too :)
As for working, that all depends! Do you already have a job? Are you studying? How old are you?
Babysitting is my favourite job because it doesn’t feel like work at all haha, so I definitely recommend that if you think it’s something that would suit you, just talk to family friends and parents around your neighbourhood. Beyond that, there are a whole bunch of options - retail, hospitality, etc - why not just see what’s available close to your home?
When you’ve got travel plans, the excitement in planning that can get you through the longest of shifts :)