So I wake up at 3am local time feeling a lot better. I'm ravenous so I find my snack bag and eat some food. I've still got a cup of the coca leaf tea that the hostel has available 24hrs in reception from last night. You put ten leaves in boiling water. Its supposed to help with the altitude sickness, and as long as theres a large amount of sugar in it I'll try anything! I sip it and realise I'm gonna be ok which is a huge relief. I've got hours till I need to be ...