The most regret thing you do in life

I have lots of things done in the past which i regret. I know it's my fault coz we have a control for it. What i regret most is when i trust someone and then i give all that 100% trust and then in return i received betrayal. I regret why lent my friends a big amount of money and until which i really need it she keeps forgetting to pay me.

Hi azrinbme! Well, I have many frustrations in life. I have lots of regrets and one of the most regretful thing in my life was the time when I was not able to spend time with my grandmother. She was very sick at that time, but I wasn't able to give her ample time of taking good care of her. I am regretting now because I was not able to show her my utmost love and care during her remaining days. But I know my loving granny loves me so much. Now, I really miss her, But she's physically not with us anymore. I can no longer kiss and hug her tightly. I know one day we'll see each other in eternity.