Happy is what Happy does

I don't know what makes people happy or for that matter I even don't know what makes me happy or sad but as I write this post the only thing that comes across my mind is I am at peace with myself.Since past few days things have been working quite well for me and probably one person I need to thank for all this is my Ex colleague whom I have never met yet chat with all the time.The only suggestion I got from her was "be happy no matter what happens and people will start linking you and more importantly you will start liking yourself".