I'm really grateful for my family. During these lockdowns they really where my only contact. I really loved it. We cherished the time together more than ever before. We relied on each other more for care giving help with kids and I'm just so lucky. I express it two ways. Firstly with food: I show love that way a lot. Secondly I just plain say it.
I say it all the time. Thank you, I love you, I appreciate this etc... I'm good at that.