Continuing her series of articles exploring small businesses and entrepreneurs in Cardiff, this month Sarah-Jane changes tact and focusses on a local charity, Believe, set up in the wake of a family tragedy, and its founder, Anna Louise Bates. I have been writing my column for the Cardiff Times for over a year now. In that time, I’ve met many wonderful and inspirational people, from cake makers to artists and all that is in between. This month’s column is slightly…