Ways to really soak in and appreciate your pregnancy?

I am almost 25 weeks with baby number one. However my husband and I still haven’t decided if we want one or two children. If we choose one after a few years, this will obviously be my only pregnancy. I am wanting two children but my husband only one so we shall see. Anyways, I’m feeling a little down about the idea of this being my only pregnancy, and wondering what are ways you really took time to soak in and enjoy your pregnancy?