Advice?

Ok so a relative wants me to go work where they work and they drive me there (can't drive) but I thing is I kinda wanna find and do work myself (not that I'll be working with them but they're wanting me to work where they work.) Cause I kinda just feel like im inconviencing them for working where they work and I just wanna feel more independent, like I found work myself. Also thing is there's a place I'm thinking of working but it's in afternoon and last till 12. (They gotta pick me up after...) and I also feel iffy about making them pick me up at 12. Should I work with them for convienvce of transport? I just don't know, and am very indecisive when it comes to things and it sucks.