This is my personal opinion, I think a lot of IMGs spread out their studying over too long a time period and it can become life sucking and frustrating. I think the first thing you need to do is take a few days off. Just relax and do something you enjoy. The biggest battle in this exam is in the head. If you feel defeated, each page of FA seems like the biggest challenge.
2) On my days off if I were you I'd fill my head with positive thoughts. Thoughts that remind me that although it's a hard exam, it can be done, like everyone else has done it before me. I'd probably use my free time to watch Tony Robbin's ted talk on human motivation. I'd maybe go over Amy Cuddy's ted talk too about how we can reprogram our minds with our body. And I'd listen to some motivational music (for some reason eye of the tiger gets me in the mood to conquer lol). I really think you need to change your mental outlook before you sit back and study for this beast.
3) Once your mind is cleared, and you're in the "I can do this" frame of mind, the next thing is to execute a plan. The first thing you should realize is that after a while, the amount of new information you learn becomes equal to the amount of information you forget. You forget a lot of things with time. So you need to go through the maximum material possible in the minimum time possible (this is where most IMGs sort of screw up). I would suggest the following plan given the resources you have.
Do DIT subject wise. For example, lets say you have 16 biochemistry videos. Take day 1 to finish all 16 biochemistry videos. DIT will give you the BIG picture and make the big points stick. Make sure to do their questions properly (dont just look at the damn answer. Try to atleast think about it before going over the answer)
Day 2: Read the Biochem section for all of FA. Fill in the gaps that DIT left out. And go over their end of session answers again. Repetition of material is key to memory.
And once you get to the systems:
I'd suggest doing DIT videos first for any given section first. (Don't just passively stream. If you don't understand something, pause, rewind, learn).
Next day read FA for the same thing and do then do that system in Pathoma as well. This way you've done the pathology material 3 times within two days on your "first pass". Again, repetition within a short time interval is key.
Also, for bugs and drugs, try anki. I made anki cards for the first 200 pages of FA. I constantly kept doing Anki cards as well as I reviewed new FA material. Doing anki made sure that I kept my biochem, micro, and pharm fresh (because lets be honest...there is no way someone remembers all the details of the pathways 2 weeks after having seen it. And I say this as a biochem major -_- )
This is pretty much what I followed for my first pass. After my first pass my uworld test scores went from the 60s to the 80s. I was able to do this concurrent first pass of DIT + FA + Pathoma in 25 days I think. I followed this with 4 blocks of UW everyday until the last 6 days before my test where I read FA again (making sure I had as much memorized as possible).
So basically give yourself 25 - 30 days. And then re-evaluate your situation.