is it normal?

Brittney • 28. Married💍. Christian🙏🏻. Mommy to Adelina (3 yrs) 👧🏻 Nikolás (4 mo)👶🏻💞🥰
I'm a first time mom and my baby girl is 1 week and 4 days old. I'm jealous of my mother in law ( her grandma) because my baby girl seems to be able to fall asleep so easily with her, stays knocked out with her and cuddles up with her a lot. While with me she stays up all night, and I don't get any sleep at all. I put her down to sleep, and she wakes up automatically after like 10 minutes. We do live with her and she helps me out with her especially since I had a c-section. Is it normal to be jealous of her or am I just being emotional and overreacting?