Riddle

I belong to everyone. Sometimes I make you happy, sometimes I make you sad. I will never end until the day you do. What am I?

Choose an answer

A.Emotion
B.Memory
C.Music
D.Thoughts
Hint: It's a word with 8 letters, starting with "T".

Answer

Thoughts

Why this is the answer

Human thoughts belong uniquely to each person, can swing between happy and sad, and only stop when that person's life does.

This riddle is filed under "What Am I?" Riddles and rated Medium.