Excellent post Emma!

For me the last 2 things you mentioned helped me very very much, helping others.

It's just the feeling we get when we make someone else smile, someone else happy. It makes us happy.

It's the universal law to give and not expect anything in return, and when we do that we really do get all that we need. Think of the sun, it always just gives and doesn't demand anything in return, same with plants. They always provide us with oxygen.

Giving is much better than taking, when you take you don't feel emotionally fullfiled, but when you give you feel so so good and blessed in many ways.

Excellent work!