Shark Tank India judge Namita Thapar offered advice for better sleep, emphasizing relaxation and avoiding clock-watching to reduce anxiety. She noted that stress and overthinking can disrupt sleep, leading to difficulties falling back asleep. Thapar suggested techniques like meditation and listening to sleep stories to distract from racing thoughts. The article also touches upon sleep inertia, a condition causing grogginess and disorientation upon waking, which can contribute to nighttime awakenings.