All you gotta do is push through the Writer's Block! All it is simply put is you getting stuck in a feedback loop; you've reached your glass ceiling. One merely just needs to shatter that glass. Instead of trying to push the glass hoping it breaks, just use an alternative approach. A hammer. Gloves. Mask. Don't cut yourself trying to force your way into the next level. This is an allegory for your skills right now as a producer. You cannot emulate true inspiration / magic in the booth so do the next best thing: cultivate it. Do shit that always happens to get you inspired. Listen to music or a smooth jazz station. Go for a walk. Start thinking when you're on the toilet. Do anything!