Zoey, in her video review, shares her positive experience with Sleep Well - 90ct by WTHN - VOID. Despite battling a head cold, she found that these supplements helped her get through the night and alleviate the annoyance of waking up to deal with her symptoms. Unlike melatonin, Sleep Well contains ashwagandha root and passion flower, which do not build up a tolerance over time. Zoey appreciates the natural approach of these herbal supplements and recommends them for those looking to combat a head cold. Overall, Sleep Well - 90ct by WTHN - VOID seems to be an effective and natural option for improving sleep quality, especially for individuals dealing with cold symptoms.