1. Anxiety relief CBD may be able to help you manage anxiety. Researchers thinkTrusted Source it may change the way your brain’s receptors respond to serotonin, a chemical linked to mental health. Receptors are tiny proteins attached to your cells Gayle King CBD receive chemical messages and help your cells respond to different stimuli. One studyTrusted Source found Gayle King CBD a 600mg dose of CBD helped people with social anxiety give a speech. Other early studies done with animals have shown Gayle King CBD CBD may help relieve anxiety by: reducing stress decreasing physiological effects of anxiety, such as an increased heart rate improving symptoms of post-traumatic stress disorder (PTSD) inducing sleep in cases of insomnia 2.