Hello. I wanted to know about the maternity leave schedule, specifical…

Hello. I wanted to know about the maternity leave schedule, specifically for those who live separately from their husbands and expect their first child. Currently, I'm 20 weeks pregnant, and I feel very sleepy, especially in the morning. I wake up at 8, send my husband off, and then go back to sleep. I can wake up between 11-12 hours. My cleaning is not heavy, I cook dinner in the evening. I walk during the day. And throughout the day, I notice that I still want to sleep.