Can i turn off the SRS? (learning disability+anxiety+TIME)

You might want to try [Userscript] Self-Study Quiz so you can review items without consequence to the srs. Not sure if you can use this while on vacation mode, but I do think you can go ahead in levels as well, when you feel more comfortable with the past levels.

The other thing I would recommend is to use [Userscript]: Double-Check (Version 2.x), so you can deal with that ‘not being able to come up with the English word for the kanji’ problem. You can press backspace to type in the correct answer right away. But you do have to be very honest with yourself over whether you actually knew the answer, or should you actually be marked wrong?

Furthermore, applaud yourself for making it up to level 27! That is a lot of words and kanji you learned already!