Life Hacks for Disabled Day-to-day?

I think we all know disability benefits are less than rent. I've been homeless for years and in and out of transitional living situations. I now have my own apartment through a housing program and my physical capabilities are limited. I'm looking for practical solutions that are obvious, overt, AuDHD friendly...

Example: I have poor vision and always need more lighting to wash dishes or clean surfaces. I see the floor when I drop something and get down to look for it. My hands don't cooperate and I struggle with dropping and spilling, sloshing soup on the stove and washing the pot looks like a Neutrogena commercial but I can't see the splatter on the stove until I am on my knees cleaning the one in the oven.

It feels like my whole life is messy and I avoid eating sometimes because I don't have the money to buy prepared food (I have to make what I can get from the food bank) and I don't have the energy to cleana and I fear getting roaches.

I'm just looking for products (got a lead on a vacuum for low vision?) and tips to make life more manageable (everything but it's food that I'm currently mad at and I struggle with food insecurity and malnutrition...).

I'm tired of all of my clothes having stains, so I'd love to know how to deal with that. I have a very high fat diet at grease stains seem to just multiply in the washer.

I am looking for better knife sharpeners and assistive cutting boards (tremors have gotten much worse recently and I don't have the strength to use knives that aren't razor sharp).

Finally got a dining table but the chairs are hard on my back - options?

Where does all of the dust come from and how can I stop it?

Want a smart home device but can't afford Wi-Fi yet and fear breaking (another) expensive thing in the kitchen.

Switched to wheat (plastic) plates and bowls to reduce the weight and that helped but lightweight pots are smaller and more prone to splashing during cooking.

I'm accepting that my home has to be arranged accessibly and I want tools (physical and mental) that make independent living easier.