There are under 800 notaries public operating in England and Wales, most are independent, working on their own, often without business support. Having someone knowledgeable to turn to from time-to-time can be very reassuring. Perhaps a coach.
A coach is someone who provides guidance on day-to-day difficulties. Coaching is often short-term, delivered within 10 – or 15-minute conversations. When difficulties arise and answers are sought, the coach will ask (the right) questions, giving the coachee time to reflect.