Proof the Yeast with Warm Water: Make sure the water is lukewarm, not hot, to activate the yeast. If it doesn't get frothy within 10 minutes, you might need new yeast.
Knead Until Smooth and Elastic: Knead the dough thoroughly, either with a stand mixer or by hand, to ensure it's smooth and elastic before letting it rise.
Braid Tightly and Evenly: When braiding, ensure the strands are even and braid tightly to maintain a consistent shape during baking.