Appreciation and gratitude are the greatest gifts of fulfillment you could ever give to anyone. Nothing beats a kind feedback like areward and letting someone know they have done something special. When you use "thanks", people will feel more significant and respected when around you. Maybe you might realize there are some people in your life to whom you owe a big thank you. Let them know this now before it's too late, and make sure you put a smile on their faces. You will feel lighter and happier yourself upon doing it.
Finally, don't forget "me". Remember: it's ok to think of yourself a little more often. Think of how you are feeling and what makes you feel better. When we reflect with ourselves, we like to look at our flaws. Rather than doing this, create the opportunity to feel good about yourself, observe your improvements and know what your skills and talents are. No one will ever know them better than you do. Apart from this, never forget that in order to make other people happy, you need to find happiness within yourself.
Radiate your happiness now, by sharing these positive thoughts with your dear ones.