My resume reads McD's, other restaurants, grunt work at a bank, a commission based job and so forth and so on in the early years. Those jobs still exist. The trick is to do them like they are not beneath you and gain the respect of your bosses. It is amazing where you can go when you establish a reputation of a willingness to work.
I made 2 pennies a bale. I would come away with 30 bucks. Thats work.