I am working as an writer over 5 year. Nowadays everybode use laptop to write their novels, books or even essays. It is easier and more comfortable but i think when you start to write on computer you lose a lot of good ideas. So from the beginning i need only three things to write my essays , novel or even books: pens, paper and bottle of water. I drink water, a lot. At one moment i understand that i pollute our planet with all my bottels and start to give them a second life.