Other side of me??

Today, a friend told me something that i did not realised about myself....he said i was acting differently recently.. That i was not as verbal or smiley as i usually is...He ask me not to think too much and make myself miserable..he even said something like " there is always a pot of gold at the other side of the rainbow waiting for me"...haha... funny phrase to use.... Actually i am not making myself miserable.. its just i have a lot to think recently and many objective and goals that i am making plans for...I guess i am just trying to be more focused with my life, although its still in progress...keke....