If I can figure out how to get the clients, do a good job (the bit I know I can do), and they then recommend by word of mouth, I think I'll be able to do it without him in the long run. The real backup is going back into full time work which is quite possible as I'm in quite a niche industry where they have not trained enough people since 2008 so is in demand but the positions available always seem to be full time only. It wouldn't be my first option to do back into the grind