Here are some things I am trying to improve with my health right now.
Proper sleep - I go to sleep and wake up at the same time getting a minimum of 7 hours of sleep each day.
Exercise - I try to start every morning by either going to the gym or playing tennis.
Good posture - I try to be conscious of my posture at all times. Never slouching my back and sitting at one spot for too long.
Dental care - Brushing my teeth every morning and evening as well as flossing it few times throughout the day.
Skin care - Moisturize my skin every morning and evening.