In the age of social media, you have the selfie and some people - not always young people - seem obsessed with showing the world what their face looks like almost every day. Just like some people are obsessed with showing the world what their dinner looks like. It's beyond my understanding to be honest.

The big downside to the global village that the Internet has created is that nothing has time to grow out of the public gaze and, even more dangerous, whatever your personal interests might be, there will always be someone somewhere to provide validation and encouragement.

Things are very different now because a lot of those little clubs don't exist. In Soho for instance, where nearly half my nightlife photographs were taken, it's rapidly changing. There isn't the same after dark frisson of excitement about the place any more.

That's one of the wonderful things about the whole process of photography - eye contact can be very revealing.

To me, the counterculture was always what I grew up with the hippies in the late '60s. But, however you define it, it's really the excesses of youth and it's something that everyone goes through to some extent. Or if they don't, they should do.

It's more about subtracting every single buck from the tourists that still flock there. Gentrification and the need for developers to maximize their profits from every square inch of the place means that there just aren't any scruffy little basement clubs left. Those scruffy little basement clubs were the areas lifeblood. Now, it's all penthouse flats and global brands. They destroyed the very thing that drew people there in the first place - it's superficial sleaziness.

When I gave up my office job and became a full-time professional photographer, my fortunes certainly improved markedly. We moved away from the council estate into our own house and for the first time in my life, I had a little spare money.