Hi R,
My friend had one as a present, but it scared him so much he returned it. At least we're not quite that nervous ;)
I presume that you enjoy going out with it, so just do baby steps. I'm concentrating on waypoints, while I learn and get...
Discuss RTH with him and see if he understands it well. If you don't understand that in the worst possible case – The RC has some failure and permanently disconnects, the drone will come back and you will not lose it. With VERY high reliability...