Supporting Jessica by way of Bryony

Please HELP, I really need your support!! My name is B (I feel slightly sick and nervous writing this), & admitting to you all that I'm ridiculously over weight, 6stone to be precise ...I don't want to risk my health which leads into why I need your help...., I met a woman on Facebook who has been through, and is still going through a long and hard battle with cancer! I've followed her struggle she is so lovely and courageous and she has a young daughter like me so it struck a chord and I got the urge to do something about our situations. Jessica is not keen on taking any money from me or shouting about her struggle but I would like to raise some money by being sponsored to lose the 6st so that when she finishes her final round of chemo, she can have some quality time and maybe a special holiday with her young daughter as they have missed months/years of each other's lives while she has been in hospital.