Trash OUT

Have been having a lots of indescribable feelings recently, and mood change quite swiftly. Am used to be quite sensitive and accurate on my instinct, but recently, i just can't really tell whether they failed me or not. Lots of question just clotted my mind about why people react the way they react, about life issues, about human relationships, about career, about leadership, about the right way people should be treated, about my past, about the regrets and much much more.....a friend told me that I should try once in a while to let go myself, make myself go wild so that I don't think too much....but, I'm thinking, is that one day of 'trashing out' works for all the 'trash' that had been clotting my mind all these while?