I spend a lot of time fixing things, for myself and others. (Computers, electrical, plumbing, etc). While I learn a lot, I wonder sometimes if it would be better to pay a professional and do something else for which I am more ‘valuable’. Do you do the same, and do you find it worthwhile?
My rule of thumb is $50/hr, but it varies depending on what it is. I charge more for stuff that is exceptionally dangerous.