It's an older work, anything that is a photoscan of photos, which means pre digital camera is 4-5 years ago.
I used to work 18hours a day/7days if not longer, my theory at the time was sleeping was a waste of time, and the more practice I got the better I should get. After a few nervous breakdowns I have modified my behaviour. Getting too old to put that make pressure on myself.
I really did crack up and I would not recommend that type of obsession. I am still looking for that 'one' elusive masterpiece but I have started to play again and just try and enjoy the process. I have learnt to say 'no' to commisions (very demanding) and a lot of art exhibitions.