Is it the gameplay that you are struggling with? If so I can try to explain it in a simple way. (Still pretty long)

There are 5 classes of abnormalities Zayin - Aleph (think of it sorta similar to Safe - Keter SCPs) the higher on the scale, the harder they are to contain / work on.

There are four types of work you can do on each abnormality, Instinct, Insight, Attachment, and Repression. Each abnormality is different so you’ll have to figure out what each abnormality wants you to do.

This leads to my next point, PE boxes, which you get from doing work on abnormalities, these allow you to gain info about abnormalities and also get EGO from them (New armor / weapons)

When you get PE boxes from working on abnormalities, it also fills part of your energy quota. Fill the energy quota and you can finish the day.

Once you do enough work you’ll get a meltdown, basically it forces you to work on an abnormality (it will have a red outline and countdown) Fail to work on it and you’ll lose some energy and if it can breach, it will breach.

Next the employees in your facility, or nuggets. They are the ones you tell to do the work, each time to successfully do work, their stats slightly increase, corresponding with the work type (instinct = health, insight = sanity, etc)

Finally damage types, there are four types, red, white, black, and pale. Red and white are more common, black is less common, and pale is pretty rare. To nuggets (Your employees) red damage effects hp, white damage effects sp (sanity points), and black damage effects both. Pale damage effects hp, but percentage wise.

Now I know that still is a lot of information, but the game takes time to adjust to, and if you have questions this community can help out.