Yeah, the SSI system is stupid. Hey, you're sick and can't work, so we'll pay you. But we'll only give you enough to pay a phone bill, a gas bill, and maybe pay for some food. Every other person on the planet has a savings account for important things, emergencies, etc. Not even necessarily for emergencies, but if say, your kid is getting SSI, how about a college fund? Oh wait, you're over $2000, okay screw you, no more money. Yeah no.
Do it old school. Mattress (though I wouldn't recommend that one), an account in someone else's name, safety deposit box, etc etc etc. Keep whatever you're going to spend in the account they know about, and make deposits into something you've set aside.
Like me for instance. Yes, I can pay my gas bill, my phone bills, my credit card bills, a little bit of food, and maybe a CD or movie in a month. But what happens when I need a new car? Or I want to put a down payment on a house? What if I want nice furniture for that house? What if I want a honeymoon? They basically tell you "too bad." I say "shove it." Everyone is allowed to have savings. For various reasons.
I remember when they told me that rule, I went off on a rant. It's like "Okay, I already know I'm subhuman because I can't work right now, but now you're telling me I'm not allowed to have savings like every other human??? Yeah thanks, now I feel like a slug." It's not like I wanted MORE money from them. I just want to do what I please with what they give me. Would they rather I blow it all on candy and prostitutes? I doubt it. Ah well.