What is the most painful feeling in the world?

Heartbreak, i have a sweetheart and we've been together for almost 3 yrs, but some things turn out to be wrong and things just have to come to an end, we broke up, and i took me 1 yr to move on. Until now i still feel the pain, she was my first sweetheart.

for me its hard to let go the painful moment in my life when there is a third party and tries to separate me and my happy family. but we have to decide for the good of our family.

For me the hardest thing on earth would be to see and find my loved ones unhappy and clueless. Nothing would compare to that pain. I have withstood my painful days quite well but when my dear ones go through a little of pain even, I cannot withstand. I want to see them happy always, no matter what. Thanks.

I would have to say that watching someone I cared about die is the hardest thing I have ever had to do. I went through this with my grandma, my mom, and my mother in law, and it doesn't get any easier....

I think heart break, i think theres a worse feeling in the world, when you truly love somone with all your might & you think they are the one for you & that you'll be together forever & they dont love you anymore or the break your heart somhow i think thats the worst feeling possible

For me, it would have to be in love with someone who doesn't feel the same way. It's heart-breaking, but life does go on.