What does everyone do

Ok guys not to sound whinny or anything. just wondering what everyone does for a living to be able to afford all the things for your trucks. I work at a local aircraft company make a decent living but by the time I pay rent and bills there's hardly any money. So just curious how everyone is doing it. I am debating on getting another job just for my truck. If I do that though I won't see my 10 month old son very much. Anyway to those who can afford it thanks for giving me something to admire.