Inclusion criteria:
1. Suffering from mild to moderate preeclampsia
2. Single and live fetus
3. Pregnancy age between 21 and 30 weeks (based on LMP and ultrasound of the first trimester of pregnancy)
4. Having minimum literacy in reading and writing
5. Consent to participate in the study
6. Living in Qazvin province
Exclusion criteria:
1. Suffering from chronic physical diseases (cardiovascular, renal, autoimmune, diabetes)
2. Obstetric problems other than preeclampsia (severe nausea and vomiting of pregnancy, placenta previa, etc.)
3. Drug addiction
4. Suffering or having a history of suffering from mental illnesses, psychological treatments, and the use of nerve drugs, the existence of a stressful situation for the participant in the past 6 months, such as (death of first-degree relatives, etc.)
5. Suffering from acute diseases during the fetal period (genetic problems, hydrocephalus, etc.)