2 or 3 kids? need advice

Hey moms, I have two LOs and wonder if 3 is the right decision for us in the next few years. There are a variety of factors that make me hesitant. Im mid 30s now, financial freedom, my husband and i spreading ourselves too thin and not giving enough attention for each kid. My big one is traveling, i love traveling, especially overseas (i live in the US). I see this being much harder with 3 than 2. My main drive for 3 is just loving being a mom and wanting a big family. Im looking for some real honest responses here....if you found yourselves not traveling as you had more kids, etc. Thanks!