I think I should learn back piano.
I think I should go on a diet.
I think I should learn some foreign languages.
I think I should start revising.
I think I should train myself on a better attitude.
I think I should stop thinking of the worst.
I think I should stop emo-ing.
I think I should be happy.
I think I should socialise like how I used to be.
I think I should work on my table manner.
I think I should strive for the best.
I think I should be more mature.
I think I should bathe now.

& I really think I should forget my dad.