It is very important to find a mentor or sponsor that you feel comfortable with as this will give you the maximum chance of success. This person will be able to provide you with all the support you need especially in the early days when starting out. They will act as a guide to help you in your new venture, holding your hand all the way. If you find someone you think would be suitable, test them first before joining up. Maybe you could phone them to first see if they answer. I believe in first impressions and I think you would know right away if he or she is the perfect match. You could even try several different coaches before jumping in, just to be certain. The reason I say this is so important is that you do not want to become an orphan and this person goes cold on you as soon as you join. I must add this does not happen often but is better to be safe than sorry.