i want to find a work from home job but i don't know what's a scam and what isn't can anyone help?

Question

i'm a stay at home mom of two children i don't drive and i live in florida. therefore i need to do something with my time before i go nuts. i don't want to become rich i just want to make a few extra bucks and alot of these sites i've seen you have to pay for and i'm worried because i don't want to give them my money and i get scammed