Tamron has the DAYTIME EXCLUSIVE interview with NASHALI ALMA,the Florida woman who fiercely fought back against an attackerat her gym. Plus, self-defense tips with expert AVITAL ZEISLERto help others in the same situation. And, GRAMMY®-nominatedsinger-songwriter JEWEL on her new project focusing on mentalhealth. Then, entrepreneur and author BRENT YATES on hisjourney that led him to write his memoir, "The Gravity of Up."