Lessons learnt in life

I will not make the same mistakes that I did, I will not let myself cause my heart so much misery, I will not break the same way I did, I've learnt the hardest way to never let it get that far, because of you I learnt to play on the safe side so I don't get hurt, because of you I try my hard just to forget everything, because of you I don't know how to love anybody else, and now I cry in the middle of the night for the same damn thing.