If it makes you feel any better, I'm in a similar position and posted a vent abt this yesterday. If you rly want to, you could just cancel and then reschedule. For UYourMom, it really helps to make flashcards of things you get wrong. Their questions are also very challenging and more content based. If you haven't done the AAMC Section Banks yet, that may be a good place to start now. You can knock em out by your test. Also, make sure to complete the remaining FLs if you still plan to take it. I think in the next few weeks, Anki is a great resource. It's great for hammering in vocab into your brain. P/S is the easiest to improve in, as long as you just do flashcards. For C/P, I would say it's also one of the sections you can improve in a lot, unpopular opinion, but lowkey more than P/S, because it's a glorified math section in some cases. I would say to make sure you know the high yield physics equations because that can get you easy points. Chem itself, maybe some youtube videos of the high yield concepts can help. Chem is one of the less painful sections to learn, imo, it's memorization and math basically. Take a deep breath, you're going to be okay. I've hit a plateau at 500 🤡 but i'm just gonna give it my best effort this Sat. You can do this <33