Several years ago, I had a uncomfortably close brush with death which pushed me from having an “I’ll do it someday” mindset to one of “If not now, when?” Since that dark and dangerous night, the phrase “if not now, when?” has pushed me through some tough moments in training, business and life. We all have them – the days when we don’t want to keep going – or even start and I've learned to follow through on the opportunities which won’t be there later whenever possible.