tubes tide

So I'm seriously thinking about getting my tubes tide after this pregnancy. I'll be 30 next year and would love to focus on my son and the new baby, and just raising my family overall. Hubby agrees, if that's what I truly want. We're both on the same page about this. But I'm hoping I'm not just feeling this way because of all the emotions and with me being pregnant and all. I know, I know it's not your decision but I'm wondering if you guys think it's a bad idea 💡, and it's something I'll regret later.
I don't want to be on birth control.
I don't want to be pregnant again. 
I'm enjoying this pregnancy but I just want to move on and focus on keeping my family healthy and happy. Focus on my career and all. 
That's all.