1. I convince myself cause the realistate in my house is worth alot to me, the peace of goin in a closet and finding easily what I need means ALOT. DH on the othr hand, could care less what the origional price was!
I usually donate stuff, that way I can claim the tax deduction of a fair amount and I don't have to dwell on the stuff that I paid 25
dollars for and someone else gets for 25
cents (or worse I am sure!)
2. I use 3 at a minimum and buy to fill it, but I don't get rid of to get down to a certain number (though I never toss to end up with less than 5 of 'normal' wear.) I picked it cause I do laundry EVERY day, and I am never more than 5 days from doing that load, usually only 3. I never run out unless I am slacking off due to being sick or something. ( I do laundry that way caus it is easier on me than a once a week thing)
I started getting rid of the stuff that didn't fit (which for me in pregnancy up and down is a bit harder than most

.) then I got rid of the stuff that did fit but I didn't really like, I just had in case I hadn't done laundry recently, and I hang my stuff left to right, (recently washed goes on the left, puhing the old stuff over as I go) so that stuff was easy to find at the right side of the closet, never being washed or rehung. (I have dividers so my clothes are 'sorted' PJs hung in one spot, over shirts in another, pants in another, ect, so that I don't have to keep taking them off the rack to go around the divider things that came the way the shelf was hung)
3, Nope sorry.