First, work and rest according to the normal schedule to ensure the sleep time and quality.
Second, insist on eating three meals a day on time to ensure the intake of calories and nutrients.
Third, eat some nuts, such as walnuts, cashews, pistachios and pine nuts.
Fourth, put an end to bad habits. For example: masturbation, surfing the internet all night, indulging in games, puppy love, excessive exercise and so on.
Fifth, read some books with positive thoughts.
Sixth, see a doctor and take some brain tonic medicine, preferably food tonic.
Seventh, set aside half an hour for meditation every day. At the end of each day, close your eyes and go through the film with your brain, recalling it bit by bit, including every detail.
The second stage is the recovery stage.
Read more meaningful and practical books. Recite an ancient text every day. Read more, recite more and think more.
The principle of Darwin's theory of evolution is: use it and discard it. Therefore, the best way to enhance memory is to use your brain frequently and remember more.