Self-esteem is the feeling of self-worth, that is, to love and accept oneself as one is, as much as your body is, as you think about your abilities and / or abilities, your way of being among others.
Feeling good about yourself that also makes you feel good with those around you since you project that feeling towards others and makes others feel good with you, it is important to dedicate time for oneself, time to meditate, to rest , to dedicate it to your body, for example to your hair, to your skin, spoil yourself from time to time in terms of pleasure like eating an ice cream or reward yourself for the things you have done, go for a walk, to enjoy because you deserve it afterwards from so much work and effort you have to reward yourself in some way, and that is to be loved.
To project a good image of your body that is also to be loved, and in some way that influences health since you are always taking care of yourself as regards good food, in terms of personal hygiene, rest, and encouragement, this makes your defenses body stay well.