Como dizer "costume" em inglês

Hello buddies!

I got a doubt, and it's really disturbing me, 'cause ''costume'' is a word that we usually gotta use...
I was wondering what would be the right way to ask that: ''Você costuma comer vegetais''?
would it be ''Do you use to eat vegetables?'' or ''Are you used to eat vegetables''?

And I've heard of things like ''wont'', may I also use ''wont'' to say ''costume, costuma''? ''Do you wont eating vegetables?''
would it be right?
I really don't know! :/ please, help me out!

Thanks a lot!