It definitely is not an easy thing, that's for sure. You get used to it though. Keep pushing at it and it will come naturally. I was always a late sleeper. I had to start getting up at 5 am every morning for baseball workouts. Sometimes, I had to be up at 4 am. Doing it so many times, it has gotten to a point now where if I have nothing to do the next morning, I still manage to get up at around 7 am. I am up and ready, yet have nothing planned LOL
It will become second nature eventually, but meanwhile, the cold damp weather does not help your cause haha