I'm feeling really sad....and not even one answer 😒😓

So I'm 25 years old and have two kids. One of each gender and they're two years apart. We've decided this is probably it. I plan on asking my doctor if it's even possible for me to have more kids due to health reasons. We've started selling things and I'm having a hard time with it. I feel so sad as each piece leaves the house. I used neutral items so everything we had was used by both kids. I know if we were to have a third we would probably get newer used items anyway...but it kills me. Anyone else??