then you were honest to your own emotions and worked them just the way that felt best for you at the moment. you literally wrote yourself a better day in your life.
i think we want to go past our feelings of anger and frustration too quickly and so never really give them a chance to dissolve naturally. so if you feel really angry when you do this exercise and can´t think of anything good to write, even "i am so angry! i cannot deal with this now but i know i will calm down after a while and can return to this then" is perfect.
if you wrote nice sentences that 