It is good to use your brain in all kinds of ways during the day. Just remember also to relax and take time to think about self reflection and take time to contemplate over your life and where you are at in your life. If there are still things you want to reach or things that make sense in your life. It is not always easy to do this, but it makes sense to stand still to which road or path you are choosing, if you can understand it at all. It might also be useful to discuss this with other people too, if you can find those people that are on the same wavelength as you.