Answer:
You do not want me when you donβt have me but when you have me you don't want to lose me.
Soft and cuddly I'll pull on your heart. But take my last name and I'll tear you apart.
What can you catch but never throw?
What word has kst in the middle, in the beginning, and at the end?
I have a head and a tail but no body. What am I?
The answer I give is yes, but what I mean is no. What was the question?