A professor of mine used to tell me something helpful. It took some time to accept, but he would say: "nobody cares what you have to say until you're 35". At th

A professor of mine used to tell me something helpful. It took some time to accept, but he would say: "nobody cares what you have to say until you're 35". At this age, and through your 20's, what you're doing is just warming up. You have quite some time until you're in your prime. So take your time. Enjoy your dwindling youth, learn, grow, and prepare.