Trial 4 vs. Coughing Baby (me)

Hi Nubblers,

I have been banging my head against a brick wall with Trial 4 for days and days at this point. Idk if I'm overthinking my strategy or underthinking it. Idk if I'm thinking at all anymore. Anyone have any tips? I've had a few runs go the distance only to lose on round 80. I'm kinda just hoping to luck into a Mannequin Head run and go from there but man I'm lost. Pls help!