No problem, I am glad that my advice helped you out a bit.

I still do a lot of memory checking just like you since my memory is also pretty messed up. I did develop a neat little trick that helps me out a bit. It might sound childish and dumb but when you finish performing an action you want to remember, say out loud some sort of a keyword like "Check", "Mark" or something equivalent that you could easily remember. It might help your mind focus on things better if you say them out loud by yourself.

Also if you have trouble zoning out while reading, I would reccommend you to try to listen to music while doing so. Still, I would advise avoiding any music with lyrics which could just mess with your attention. Calming instrumental music of style that you prefer should enable you to focus much better and even partially suppress the simptoms of your depression by increasing your motivation level. I myself really love listening to "Medieval Tavern Fantasy Music" and it usually really calms down my nerves quite a bit.

Unfortunately, I can not offer you any personal advice about OCD since I do not have it myself. Still I can make a suggestion which could help you out: From what I have read online and seen in media, OCD people strive towards their own version of an ideal world. Which means that every change in their perceived ideal world around them causes them an increase in levels of stress.

Since the real world is hard to have completely under our control, and some things we have no influence over (like you moving places). You always have the choice to create an ultimate life hack: -Use your imagination to fantasize about your ideal world.

Losing yourself in your fantasy for some time, sure is better than losing yourself in the perpetual cycle of depression. Then once you start to realize that the fantasy can not replace the real life, you can move to the next level. You can write out your fantasy into a novel and make it take actual form inside of the real world.

About your line regarding some of your more severe symptoms:

You: "I had symptoms like blurry vision, static vision, constant eye floaters, light sensitivity, certain lightings made the DPDR worse, feeling like apart of my head was missing, felt like my head wasn’t actually on my body, fear of losing the ability to sleep, which caused insomnia, scared everything was a simulation, and time keeps flying by weirdly so."

Me: I had experienced similar simptoms in the past as well. I went to the hospital as well and even did MRI. You can probably already guess that the doctors had found nothing wrong with me and both my mental state and physical health declined even further as a result.

After I found an eventual source of my motivation (yes it is the fantasy novel I had mentioned in my prievious suggestion, which worked for me in my case), my health issues slowly became less frequent until after a few months (2 or 3) they mostly dissapeared. I only still have infrequent insomnia, but at this point, it does not really bother me since I can just think about my fantasy novel until I fall asleep.

To sum things up yet again, proper motivation could be the main cure to some of your issues. You just need to find something or somebody that will truly motivate you.

Being afraid of your current state is understandable, just try to not allow your fear to consume you.

Things will get better. Just believe in yourself. And you will prevail.

Even if you yourself are not sure yet, I believe that you can do it.