When Sad and Confuse mix together

This people to people business made me tired and confused. Why does people hard to respect me? and listen to what I said? We're all know that it's good for them and their future but somehow they're not ready to hear that..

Other thing than that is, I'm still feeling sad... I dont know why... Shouldn't feel this way. But I can't help it... Last week, I had my haircut done on friday... hope that it will help me feeling better... and it didn't work out. Then I went to a business trip on the next day. To medan, north of sumatra... a city next to Aceh, the tsunami city. There was a weekend seminar, wished that it will get rid of my stupid feeling. Guess what, it only worked for couple of days... When i got back home.... the feeling was starting again... soo empty... so... sad. Why can i be more cheerful and tough? :(