Use a friend. Your best friend will be, well... your best friend... for organizing. Sometimes you need an objective party to tell you that the green-sequined skirt you wore to prom is just not worth hanging on to anymore. Invite a friend to help you get organized and then return the favor. A word of caution, do not invite someone to help who is invested in your stuff in any way - they can not be objective (don’t ask your husband - he doesn’t want to help anyway and it’s gonna get ugly - just let him watch football okay?).