questions-
after doing this a few months is it hard to keep up motervation??
That depends on you. Some people can stay motivated start to finish while others, like me, go up and down
does anyone ever get bored?
After sooooo long I did but that was mainly cus I lacked variety. If you experiment with different foods then you shouldn't get bored
any idea how many months estimate it shud take to loose 2-3 stone?
Everyone loses at different rates, you will get a better idea after the first month or 2 when you see how much you have lost
is it true the bigger you are the more you loose quiker?
Generally yes because the bigger you are the more calories you use performing everyday tasks