The sound of my alarm woke me at 1am. I woke reluctantly, watching through bleary eyes as the guides went around the tents, checking that we were awake before passing us our breakfast of bread spread thickly with marmalade and steaming cups of ginger tea. We gratefully gulped down the homemade ginger tea as it was bitterly cold, even when we were clad in layers of our thickest clothing. They made really good makeshift heat packs. We were looking forward to the summit climb, but not how cold it will be.