Work on your sleep routine. 8 hours of sleep a day should be your top priority. Even if it means a pay cut. If you can't fall asleep, do more exercise during th

Work on your sleep routine. 8 hours of sleep a day should be your top priority. Even if it means a pay cut. If you can't fall asleep, do more exercise during the day and read something relaxing before bed (Sci-Fi works well for me). You will notice positive changes n a couple of months.