I know what you're going through. Trust me, we are all feeling the same way. I'm taking my DAT on June 28th and I've been studying for 3 weeks already. It's really hard not to get overwhelmed since there are so many stories and a lot of materials out there that are there to help you succeed.
Everyone studies different, and if you think that reviewing only for 2 weeks is enough then great! But realistically, no matter how fresh the material that's probably not enough time. Trust me, I was the same way. I'm like, ok, I'll finish this gchem review in 3 days, and then I'll do some ochem for the rest of the week. But I found that it's better to take your time.
I just took Ochem last semester so when studying for my final, I tried to study for the DAT for that section as well. But Ochem is harder for me and I needed a break after having been studying for it and worrying about the class all semester. I have been studying Gchem for about 2 weeks now. I'll do chad's videos and take his quizzes but then I won't just move on until I know that I understand the formulas and concepts well. So I will go into the destroyer book and find similar problems to the sections he just went over and practice practice practice.
It's so much better to practice as you go along as opposed to waiting until the very end and practicing for 4 weeks. You want to take small bites, otherwise you're going to feel sick.
Again, everyone studies different but I found that this has been working for me personally. I was able to do the DAT destroyer problems much better when I sat down to do them all together when I had broken it down into sections before. You're under some time constraints so you will probably make your own plans but it's better to push back your DAT 2 weeks then to do poorly and have to take it again.
I'm better at studying one section at a time and then when I finish with gchem and start reviewing and practicing Ochem I will do at least 20 gchem problems a day and keep building with each subject.
I hope this helps 🙂 Take what you can from it but ultimately do what works for you. Someone told me that I should do gchem for another 3 weeks at least even after these last two weeks of studying. I was like...YOU'RE CRAZY!!!! What would I even do with all that extra time?! It would be wasted! But maybe that's what worked for him. lol.
Good luck!!!!!!!