Hkw do moms of multiples sonclose in age do it? I only have one right now and everytime i put her…

Hkw do moms of multiples sonclose in age do it? I only have one right now and everytime i put her for a nap about 30 minutes after i feel so tjred like i can sleep for days. I am pregnant so maybe thag has something to do with being sl tjred all the time (hoping lol) but i definitely wont be able to nap while my daughter does once the baby is here.love her so much but i am sl worn out and tired lol