Dua e Hajat, or the Prayer of Need (Salatul Hajat), is a voluntary Muslim prayer made to ask Allah for help with a specific need or to overcome difficulties. It involves praying two rak'ahs (units) and then reciting a specific supplication to express one's needs and desires directly to Allah. This prayer is considered a powerful tool for seeking guidance and relief in times of need and strengthens a believer's faith in Allah's power to provide.