You’re likely not kicking up far enough and are too loose. How I personally got over it was thinking about how I need to initially “kick up,” but then halfway up, tighten my core and glutes to “ease” into the motion. To be able to do this, you should practice hollow body holds, leg raises on your bottom (like what you do to learn the L-sit), and frogstand/crow pose to learn balancing with your fingers. Keeping your scapula protruding and elbows not flared is also vital, and I’d recommend working on resistance band exercises and scapular pushups to strengthen your shoulders and upper-chest.