Waking up exhausted after eight hours of sleep isn't just bad luck. In this Research Recap, Skye and Will break down a meta-analysis on hay fever and ADHD, including the finding that people with allergies are significantly more likely to also meet the criteria for ADHD. They talk through how swollen sinuses can disrupt sleep, how that can show up as brain fog and forgetfulness, and why the researchers still can't say which condition comes first. Want more of Will's work? Visit HackingYourADHD...