A lot of writers wish they could write full time. It certainly has a lot going for it - the freedom to choose when you do what, the time to think. But bear in mind it also means being self employed. Of itself, this isn't a bad thing either. I've been working for myself (technically for a company of which I'm the managing director) for over 10 years now, and you won't find me volunteering to go back to a 'real job.'
But it has its downside too. At the moment I'm trying to decide which to do first. The VAT (sales tax) or the company accounts. Or rather, which should I put off first. After all, I've a telephone interview this afternoon. That clearly needs preparing for. And I've some editing work to do. Maybe I can get away with just starting the accounts... Sigh.