I have a friend who became a professional poker player twice and both times he got bored with it and quit.I do Enterprise IT solutions.. I should have started side hustling sooner and need to have more of them. The internet can put so much at your fingertips. Also, I build **** with my hands and I've had neighbors offer to pay me to build them stuff.
If I had to completely change careers - professional poker player.
but plan to use my pickup truck, trailer and lawn equipment to make a living
or burn a few calories trying 

