Insomnia is a common problem for premenopausal women worsen by night sweats, lack of sleep aggravates depression, stress, anxiety and memory loss. Using herbs to reduce hot flashes and night sweats such as skullcap, motherwort, dang gui. Chinese herbal medicine such as motherwort, Black cohosh, skullcap, red clover, dang gui can reduce hot flash and night sweats intensity and frequency. Studies  have found Chinese herbal medicine for be safe for treating night sweats due to some herbs having phyto-estrogenic affects or estrogen like effects.