How does Kristin Cavallari describe her experience with grief after her brother Michael's death?

Kristin Cavallari describes grief as a drug-induced rollercoaster that comes in waves, emphasizing its unpredictable and overwhelming nature. Almost a decade after her brother's passing, she reveals it took three years for Michael's death to feel real, showcasing the delayed processing that can occur with profound loss. Through her healing journey, Kristin finds comfort in spirituality and the signs she continues to receive from Michael that bring her peace. She advises others who are grieving to allow themselves to fully feel their emotions and take the necessary time to process, highlighting her belief that she will reunite with her brother after death.