There are many factors for poor memory, but most of them are as follows:

1, long-term lack of sleep or poor sleep quality will lead to brain neurasthenia and memory loss;

2, brain fatigue, excessive use of the brain; 3, long illness, suffering from illness.

In order to improve memory, we can mediate other reasons by changing some lifestyles: First, we should make clear the causes of memory decline, adjust lifestyle according to symptoms, and actively treat if it is caused by diseases. But the most important thing is to ensure that the brain has enough rest and recuperation; Secondly, it can be mediated by some brain-nourishing foods, such as eating fish head brain, walnuts, sesame seeds and so on. Before, I used a set of courses to develop brain potential, nikola tesla Potential Training. After the training, I mastered various skills of using my brain efficiently, improved my memory, strengthened my logical reasoning ability, and brought great help to my study. I hope my sharing can help you! Good luck and hope to adopt it!