Definitely can relate, I have problems with creating a healthy routine and organisation of basic functions and tasks as well. Executive function impairment, as others mentioned.
In general, binge watching TV and searching the Net aren't exactly good habits to have and if done too often they can do quite a bit of damage to your functioning as well. It's a form of escapism, first and foremost, and while it can help with anxiety in the moment, it ends up making your brain complacent, can make you more easily distracted and influence your executive function in a wrong way. Each area of a brain is like a muscle, you need to use it regularly for it to be strong. Cutting yourself off from the reality causes you to stop using much of the areas of the brain that allow you to organise things and so your brain gets less capable of dealing with these kinds of tasks.
It can get better with simple and small daily steps. Organisation is a habit like any other. You can learn to make plans and keep up with them.
You can start with spending 5 minutes every day for planning different activities that make you anxious - each step, even the smallest. It will already make your brain start working, as well as allow you to create templates of behaviour that could become a basis of your routines. It will also calm you down since you will feel like you have a bit more control over things.
For example, write down bullet points for any kind of an appointment you may have, like 1) washing your face/hands/taking a shower, 2) choosing an outfit, 3) putting on an outfit, 4) collect keys and documents, 5) put on shoes... etc. Don't rush, don't feel guilty about the little steps - we are like children in any new skill we're trying to create and we need to learn to walk slowly at first before we can learn to run.
Maybe try out short 2-min daily meditation as well. It can calm down anxiety very nicely if done regularly, or even in the moment at times.
I’ve never been a list maker, maybe partially because this would involve having a notebook or something handy and not losing it ;o)
But I’ve always had a life with a lot more structure than I do now, with people telling me what I am supposed to be doing. When I used to deliver pizzas, I would be a complete nervous wreck getting to work on time and wearing the proper clothing and shaving and so on, but once I got there, the tasks I had to complete were pretty clear, plus I got to be by myself in the car a lot.
But I am trying to do something from home now and I am completely isolated from other people, so I need to figure out how to create structure and stay organized and get things done and be neat so I am not always searching for things and so on.
I’m kind of trying to take in things people are saying and figuring out what I will actually manage to do and how these things might work best for me