Brahmi, Shankhpuspi, Jatamansi, Sarpagandha, Ashwagandha, Satavari, Jyotishmati etc.
Smritida is useful in Weak memory, Lack of Concentration, Forgetfulness, Improves Intellectual Activities, Pre-exam Stress, Anxiety neurosis, Restlessness, Irritability, Sleeplessness, Depression, Menopausal Syndrome and as a general Nervine Tonic.