We all desire happiness. Some by gaining material possessions, others by socializing, some by doing activities alone. However, over a period of time all these change, lose meaning and search for happiness starts again. Basis for happiness is not collecting baggages (material or emotional). Then what gives us happiness? It varies with each person but we all in common desire happiness.
To achieve happiness one needs to be in constant search by self-enquiry & facing life as it unfolds, be willing to change & be open to recieve unexpected life happenings on this journey. Then happiness discovers you or rather you discuss happiness.