I have a business coach - 1 session per week by Skype - and think its really great. We focus alot on positive psychology and developing ideas/ tasks based around that. It's really interesting and I am finding that it is slowly opening me up to new ideas and making the quality of my work better. 

I'm curious to know who else uses a coach, and if so, what type? What do you think is most beneficial about using him/ her?