Free your mind
If you are mentally tired or stressed out after an exhausting day at work or at university, you will have the tendency to think negatively. In such a scenario, you should close your eyes and try to control your mind. Meditation helps in this condition. Making an intentional effort to control your mind will actually make your mind stronger.
Play analytical games
In order to enhance your mental capacity, you should try taking part in games which test your analytical abilities. Such games, like chess, are an extremely effective way of strengthening your mind, and you will also enjoy this exercise. There are countless games which can be played online, allowing you to save time and hassle.
Try solving mathematical problems
You can adopt a hobby of solving mathematical problems in your free time, as they are surely going to sharpen your mind. While solving these problems, you must ensure that you complete them in the given time.
A morning walk can be put into the category of physical activities; however, it is also extremely useful for making your mind stronger. Breathing in fresh air will relax you mentally and you will put yourself in a good position to think better. Try going for a morning walk in a park close to your home because greenery is extremely beneficial for the mind.
Listening to classical music can help you relieve stress, which is naturally going to have a very good impact on your mental strength.
Having a proper diet plan is extremely important as it has a direct impact on your mind.