Hello @buddharoy and welcome to steemit. I'd say being full time here is a matter of geology. I say that as geology is the study of time and pressure. It takes time and persistence to grow a following here in order to produce income. Not to mention you have to produce content your followers enjoy and are interested in curating. That being said, it can be done with a little implementation of geology :) I hope you enjoy it here and find the community welcoming. If I can ever be of assistance, please don't hesitate to ask. Hope you enjoy it and perhaps have a look at my stuff as well sometime. Kind regards.