Almost 30 with no career

28M in legal weed state. Sells trees to make a living. I want to finally get a career. I Had various jobs from 17-23 but never got into a career path or finished college. I have some college credits. I was looking to get into IT or cloud computing but it will require more effort on my part. I really just need to find more purpose it feels like. I was blessed to live at home so bills have always been low. Stupid question but I’m guessing it’s just time to buckle down and do something ?