With their app Tracto, South African co-founders Herman Lintvelt and Michael van der Linde are making it easier for parents of children with a mental health diagnosis to track behaviors and symptoms, manage a care plan, find resources, and get the specialist care they need. — Challenge Any parent can testify that their to-do list feels neverending — groceries to buy, shoes to order, practices to get to, school projects, summer camp registration, holiday planning, and on and on. If you are the parent of a child who is neurodivergent or has a mental health diagnosis, that…