Hi all, Joanne from the US and I just registered. I have been thinking about doing this walk for some time now. Don't know if I will be ready by April 2015 or if I will have to wait another year. My question is about medications - will I have trouble traveling with medications? Particularly concerned about insulin and syringes. Also wondering how I will manage to keep the insulin cool if the weather warms up. Second question - do I really need to train to do this walk? I will not have a time limit and really hope to take my time and unwind. Thanks in advance for your help.