I went through this hell. to get the PO box you need a residential address, you need ID with an address. I moved to a new state and was temporarily without resi

I went through this hell. to get the PO box you need a residential address, you need ID with an address. I moved to a new state and was temporarily without residence or local ID, and as an experiment I tried to see how much I could accomplish without giving up an address and/or phone. It's impossible, or very nearly so. I did find options though. One thing that might work is, find a Catholic church. Some of them will let you have your mail sent there for you if you're homeless. It didn't work for me because I knew I would be taking advantage of a good will service for people who are actually unprivileged.