Lately, it seems like I am not able to say the right things anymore.

I've ended up saying the wrong words and only cause people more pain than they already are in. I don't know what they want to hear so everything just comes out totally wrong and I can't take back those words. I wish I could but in reality, I can't. Sadly, it's me I blame and no one else. I don't know what to say to make  people happy anymore because sometimes it feels like I have to lie to them & I don't like lying so I am blunt about what I say now;; but as soon as I say what's on my mind, I regret and want to take those words back because I never thought about the aftermath of my ignorance.

Why?