This is something I've had to think about lately. I've almost doubled my income twice in the last few years. Seems almost unreal. It was actually
@gr8whitetrukker that convinced me to quit a minimum wage job and get my CDL almost three years ago. Walked out, signed up for CDL school, put my tuition and living expenses on a credit card and never looked back. Worked a lower paying driving job for two years to get the experience to land the much better one I just started.
I haven't given up training, but doing meets is off the table for awhile as my new work schedule would make it nearly impossible. Buying a home gym recently has made training a lot more convenient with my longer work hours and long drive to and from work.