Training is such a vital part of preparation for a game, you really do train to play. It tops up your ability, like sharpening a carving knife. You can get away with not doing it for a while, as long as you have reached a certain standard of fitness. ↗
I think the key is that nothing's ever perfect and you've got to be able to go with change. It's a lot easier said then done because I especially like things very structured and I don't like change, but it's part of life; you've got to just deal with it. ↗
Many people feel they must multi-task because everybody else is multitasking, but this is partly because they are all interrupting each other so much. ↗