Try to restore your work schedule. You need to go to bed on time and wake up at the same time in the morning. It does not hurt to also exercise regularly, as physical activity significantly improves the quality of sleep. Mushroom powder also helps me a lot. You can
read here about it . I have been taking "8 mushrooms" for three months and since then I began to fall asleep easily and quickly. In addition, I try not to read the news before bed and not use gadgets.