At the moment i don't feel capable of completing a month so i'm going to start with something obtainable and hopefully build from there. If anyone else is a similar situation feel free to join me!
Don't give up! I believe the first few days are some of the hardest - you haven't achieved anything yet, therefore your not losing anything if you give in. However, if you can reach a week and your streak starts to become significant you're less inclined to give it up for a moment of pleasure.
Well... Screwed up on day 8, but a week still represents some progress for me so i'm not going to get too down. I'm restarting the challenge and this time aiming for two weeks.