2. Do Programming
If you want to train your brain to think logically and in patterns then you should do programming. It might seem all so confusing at first, but once you get the hang of it, you will see it’s a very interesting thing. It pushes your brain a lot towards the limit and in return, you come out a much smarter person. You can think of programming like an advanced level kind of solving puzzles. There are a lot of free websites which can help you to learn to program. Besides, a lot of jobs requires programing so it looks good on your CV when you say you know how to do it.