The answer lies somewhere between
“I may need it someday”, “It was a fantastic bargain”, “I paid a lot for it, so I’m keeping it” and lastly “(insert a name here) gave it to me so I have to keep it because I don’t want to hurt their feelings”. These are the 4 deadly reasons that can often inflict you with a condition I like to call -
Stuffular Paralysis.
This infliction is curable
but will require an action on your part.