All my life I had very little to work with, I had to improvise sice the basic needs were not even provided to me. Now I have to deal with defective pc's, laptops, hei, even my smartphone is defected but that didn't stop me from doing what I wanted. I made game assets with a low end machine to the best of my abilities and got to sell them online. I started drawing when I could and even did commissions despite the fact I never planned to do them. What's your excuse? Just do it!