I was a little luckier than you, I was handed all mine on a plate, but I was still bricking it, when I handed in my notice from a well paid Job to go self employed that was nearly 11 years ago.
You have a month to get your butt out and canvas it off, get the family to help? canvas on a saturday as well including the afternoon, more people home on saturdays, don't forget the bank holiday next week, you may not want to go out but drive your self and reap the rewards.