Worth while?

Writing with a stable mind.. I was thinking for awhile..about my current life.
As we have come to a new year, 2011, hurm the sound of it scared me.
I'll be 20 yo this year! haha :D
hurm.. there are things that i need to consider..
as i want it to be different this year! yes i want a change!
and yes like other people, i do have my own secret 2011 resolutions,hehe ;)
i dont want it to be like last year eventough 2010 was wonderful, lived as a young 19 years old girl with no regret [ no! i do have few regrets :( ] but yah, it was wonderful but i wish if i could be 19teen AGAIN, i want to make it different and a much better 19teen yo girl, should be :)
ohhh how i want it so bad for 2011 to be different, i mean it, i want a change!
not that my life was a disaster but i believed that i could do it better this year! *PROUD ME hehe
one of the ways to have a change is to MOVE ON, am i right?
to move on, not to live in your past or your comfort zone or stick to your things to have the memories..
i have to learn to LET GO some things, some thoughts and people who take for granted of me..
to make it better..but its easy to simply say "MOVE ON izzah!" rather than actually move on..
make them as my past life,why do i need to drag them heavily to 2011??
the question is am i ready to let go?
i dont have the answer but im trying hard to do the best for myself, as we need to be selfish sometimes (i learnt this from a friend, selfish is necessary sometimes) hehe :P

i need to know from your point of view, is it necessary for me to let go of them as they were important for me at one point in the past OR i can make benefits out of them OR i should use them as guidelines in life? haha

what im trying to say without much emosional explainations is sometimes i feel that what i do is wrong,i should change now, but somehow i feel comfortable with my current condition.
BUT too comfortable is dangerous too.

P/S : How difficult is it to move on,i would like to try :)