First - do you WANT to be a vet?

If you do, how about training for vet tech, work for several years - and maybe take a few vet courses at a time. Are any VT courses transferable to veterinarian?

Can you do any of them online?

If you took one or two courses at a time, you could keep working - maybe do some of the easier ones that way...then have your money saved, take some time off and tackle the rest.

Doesn't have to be all or nothing!