ice anyone?

So it started a couple weeks ago (I am 35 now), when I started craving gas station slushes and sonic icies. Now I just crave straight ice. At least I am consuming much more water than I typically did before, which was an issue for me and the doctors, but I feel like it is becoming a intense craving. Literally once night time hits I lay in bed all night crunching on glasses of full ice and bottled water. Anyone else in the same boat?