I will be 34 soon. I made the transition to development after 3-4 years of self-study and building things. You can do it. My personal opinion is to start with

I will be 34 soon. I made the transition to development after 3-4 years of self-study and building things. You can do it. My personal opinion is to start with a language like Python for programming. Learn the fundamentals and then start with web development after that. There are many other ways to go about it depending on what you want to do.