Assignment #1: My biggest takeaway are fundamental tools, Breathing and Visualisation. Breathing to keep mind calm to able to visualise the road to success to make it possible to arrive to the destination of the success.
Assignment #2: My biggest concern/challenge is to keep consistency. If I can programme my kids to use these tools in couple of months than they will have it for life.
Assignment #3: as mentioned above, this technique is well applicable in any environment, not just in sport.