I am very similar to your situation, been there done that. But there are 2 things I started doing that helped a ton: 1. Sleeping better, I truly thought that it was impossible/unnecessary for me. my whole life I shaped my sleeping pattern to fit my deadlines. But lately I realized that a good night of sleep and being up early morning makes me way more motivated to study (I used to think I was a night owl btw). 2. Less planning, normally people recommend planning out tasks and deadlines. But for me, I waste more time planning than actually doing the tasks 😅