Some people procrastinate simply because they're afraid. They're afraid of failing. So part of them thinks, if I don't even try, then I'll never fail. Now, this obviously is not a winning strategy, this will not get you far in life. On the other hand, this is something that we all experience at one point or another. I want you to remember this the next time you're thinking this way, people who are far less capable than you have succeeded.
You have more than enough of whatever it is that helps people succeed, whatever it helps people to reach their goals. You have that and if you do not, at least make a try on this. If you do not fail gloriously or better yet, succeed at what you're what you're trying to do. It will tear at you you'll feel so much regret over it. So what I want you to do is simply focus on what it is that you would really like to happen. You can acknowledge the fact that you have your fears, your concerns, your anxieties, you can forgive yourself for these.
And you can understand that simply by showing up by putting in a decent amount of effort, the worst that can happen is still better than if you never showed up at all. And who knows there is a decent chance, especially if you stick with it, that one day, you will achieve even more than what you can imagine right now. The world belongs to those who not only showed up, but kept at it. So put everything else aside. Focus on what you should be focusing on and do your best to enjoy this experience.