Unhappyguy, It doesn't sound like you are truly into "hoarding." Sounds more like you believe in keeping your "inventory" stocked . . . and you've gotten into over-stocking. I believe that you are using that as a substitute for other activities that you aren't doing enough of. It sounds like you have good insight into yourself.

I shouldn't offer advice that I ignore, myself, but it sounds like you need to find some other involvement. Ideally, it would have to do with sharing an interest that you have with others who have that interest. Taking that plunge can be awful hard to do . . . as I am holding back from it, myself.