Do you feel like all you do is open junk mail and then toss it? Instead of tossing it. SHRED IT.
Yeah, invest in a low cost shredder and you can turn all that junk mail into stuffing for mailing packages or gift baskets or packing fragile items to ship or store. I keep a few grocery bags of shredded junk mail and fill ziplock bags with the shreddings. I then put in the bottom of a gift basket and cover with tissue paper and then my gift basket items.