Stuck in the 'Aorist' loop—how do you actually internalize screeves?

I'm a grammar-focused learner and I find the Georgian verb system fascinating, but every time I try to construct a sentence, I get trapped in screeve confusion. I keep mapping everything to present tense logic. Does anyone have a mental model for transitioning from the Aorist into the Perfect screeves, or a specific way to practice these so they don't lock up my speech?