Night sweats, stress and irritability can disrupt your body's natural sleep pattern. Estroven PM works naturally with your body to help you fall and stay asleep each night while over time addressing the caof your sleeplessness.* Estroven PM helps: Provide natural relaxation to help you fall asleep.* Normalize sleep patterns to help you stay asleep.* Balance hormones to reduce night sweats, irritability and stress.* Estroven PM is an all-natural, drug-free formula that is safe to use every night and in combination with other Estroven products. Benefits begin the first night Estroven PM is taken. Some women may notice a reduction of night sweats, stress and irritability within 7-10 days of nightly use; however most ongoing benefits are realized within one to two months of regular use.