Moms with 2 under 2

So I’m not sure when I want to try for another one but I for sure know I want kids close in age. My daughter is 4 months old right now and I’m thinking when she turns 1 I’ll want another one..... I’m curious to any moms with 2 under 2 how is it for you? Tell me any experiences that might be helpful in making my choice on this 😂😅