It can be difficult, especially when they're so young; but it can get easier as they get a little older. What does your support system look like? While I'm def not the greatest at doing this myself (do as I say not as I do ha ha), some type of self cate for yourself is just as good for your kid(s) as it is for you. Even a small amount can do wonders and you can increase over time. If finding time to do things without the baby is an issue, find things you can do with him: walks, exercises with the baby (they make great weights! Lol), or mommy & me yoga!
I started a mom workout/meetup group in the area. You can find the group on my page - “Mama Workout Group”. I’d love to see you there 💕