What do I write of?

I decided on a hair cut today, and after deliberating on all the salons in the area, I decide, as usual to go to the neighborhood 'bhaiyya' AGAIN,,,,, and on reaching there, I see that half of Hyderabad has had the same insanely brilliant idea, I end up squashed/squeezed in a room meant for 3 people to stay in at a time, with at least 10 other guys, and unluckily for me, the monsoon still seems to be playing truant,,,,more woes of the sweaty, smelly kind for me, who said life as a middle class doctor was going to be easy, right?
Anyways, after a scan of all the magazines lying around the place, almost all of them with pictures of heavily endowed, scantily clad females with various degrees and classes of 'come-hither' looks on their faces, on their covers,, I decide to make a call back to Assam, and during the ensuing conversation (which meant, me talking my guts out, and the other person waiting to slip in a sentence or two, whenever I came up for breath or paused to wet my throat), the person who, apart from being a good friend, was also one of the very few readers of my blog, suggested that I should do some writing commercially, for example write a novel,, collection of short stories, or that I should at least compile these jottings of mine and have them published,,,,,,,Hmmmmmmmmmmmmmmmmm!!!!
Was he serious? Who would bother to read something I wrote? For that matter, what do I write about? From my experience, people do not want to spend money to read whining stories of endless, bleak sufferings, unless you are someone who has suffered famously, and in the public eye, like Madam Nasreen,,so whoever wants to write commercially has to have a subject which is viable, in the marketing sense of the word,,, and I do not have any such theme in mind,, as yet!
But I really would like to ponder on it for a while, and see if I can do something about it,,,
Till next time,,,In serious search of 'something to write about',,,,,,,Ciao.