Lindsay Clancy is accused of murdering her three children on January 24, 2023, before hurling herself out of her bedroom window in a failed suicide attempt. Clancy’s lawyers say she was suffering from postpartum psychosis at the time. NBC News’ Dr. Akshay Syal explains how the rare condition affects a mother’s mental state in the months after giving birth. For more context and news coverage of the most important stories of our day, click here: nbcnews.com » Subscribe to NBC News: nbcnews.to/SubscribeToNBC » Subscribe to Here's the Scoop podcast: nbcnews.com/heres-the-scoop-daily-podcast » NBC News App: apps.nbcnews.com/mobile » Breaking News Alerts: link.nbcnews.com/join/5cj/breaking-news-signup?cid=sm_npd_nn_yt_bn-clip_190621 » Visit NBCNews.Com: nbcnews.to/ReadNBC » Find NBC News on Facebook: nbcnews.to/LikeNBC » Follow NBC News on Twitter: nbcnews.to/FollowNBC » Follow NBC News on Instagram: nbcnews.to/Inst...