wow thanks so much for the replies

have really helped me loads. feel slightly less scared now
rsvdaz-hi yes its the devon delight one, wow your brave after the dartmoor classic, heard its a tough one. maybe one for next year I think.
jimboalle-wow didn't know you burn 50 calories a mile, and
3000 seems a lot. so you think i could eat 3000 and not have to worry about eating too much? so 1500 cals the night before, is this on top of what i would usually eat?
scoosh-thanks for the well detailed reply. the bit about food as really helped, as well i kind of find it difficult to realise sensations such as hungry and eating at set times is what helps me to stay in control, and think if i plan what to take and a few extras in case i need them i should be fine. well for me heopfully they will be some soup and roll or some bananas or something lol. your post wasnt wafty at all really appreciated.
lanslide-thanks well a few of the ladies their gave me their phone number and will be riding with them, terrible at getting lost lol
yello-thanks.
baggy-well i have just got a garmin edge 705 so hoping that will help me along my way, not sure if i can read maps