I mentioned somewhere else on the forum that I was helping my friend to hard reset his handphone. Today is the 3rd day searching for solution. Actually I can give up and say “I am unable to help you out” but I didn’t. Finally when I found the solution and informed him, I can feel a substantial chemical changes in my brain, and I really enjoy the good mood until this moment.
The good mood is unlike happiness only for a short while, it is not something that can be achieved by donating a large sum of money. I think this good mood is more than “the happiness in giving than in receiving”, because it is also a result of “never giving up”.
Helping others does give a wonderful feeling.