Jay Sean — Yesterday lyrics

Yesterday Lyrics By Hubbak
[ Lyrics from: http://www.lyricsty.com/jay-sean-yesterday-lyrics.html ]
Yesterday
All my troubles seemed so far away
Now it seems as though they're here to stay
Oh I regret yesterday
Suddenly
I'm not half the man I used to be
I don't know what came over me
Oh I regret yesterday
Why did she have to go