Because the only thing we all want is to be loved. Be kind to animals and people especially those less fortunate than yourself, that’s the best way to lift them up; never look down on anyone; be humble.
Show Appreciation For Everything
Give a gift to everyone you receive something from.
Buy a bunch of chocolate bars for example, that you can give as a small token to anyone from whom you have received something; advice, help, anything of any sort, to show your immediate gratitude.
This will improve your sense of appreciation for everyone and everything, which results in stronger self-esteem.