if everyone around you is unhappy, you being happier can bring smiles.. My 1 year old grandson at the time turn a hospital surgery waiting room to life. His happy personality going around to the families of patients in surgery became happier and started conversing with each other.
I am a negative thinker and it has ruin my life.
The consequences of unhappy, negative emotions can invade your professional and personal relationships, and erode your self-esteem. Learn to neutralize negativity by focusing on what makes you happy.