Having worked in plumbing for a while, I can say that anyone who's got their arms in right places and a bit of flair for entrepreneurship can make pretty good money in this field. There's so much work is unbelievable and most of it isn't that hard to do. Also, the hours are decent. Psychiatrists,on the other hand,while on higher income, have to deal with some very challenging and sometimes dark personalities who tend to drain you.It can be very demanding.