Has anyone decided to have a baby sooner than planned??

Basically for many reasons we think doing a three year spacing would be the best. But I’m so excited to add to our family I’m not sure I can wait that long. I’m starting to think a two year spacing might not be so bad. My first and second we’re two years apart and then we waited four years for number 3. I actually liked the larger gap which is why we compromised on three years. So I’m really stuck because I just can’t decide between two and three years. I am starting a new job in the next few days but that shouldn’t make too much difference. How did you guys know what to do?