Your grandparents had to find a teacher. You have millions of them, free, in your pocket.

Access used to be the bottleneck. Learning something required a person nearby who already knew it, plus permission and the luck to be near them, and if that person did not exist in your town then neither did the skill. That constraint is gone, and what replaced it is attention and the willingness to be bad at something for a while.

Pick one thing you have said you would learn. Give it twenty minutes today with whatever is free and to hand. The gate is open, which is both the good news and most of the pressure.