I could reiterate what most people have said: Enjoy it, like trying out new things, enjoy planning, shopping and preparing. Mostly.
Also I echo Primrose53 - I wish the rest of the family would help decide what to eat! Thank heavens for DiL's who muck in when they're here.
Unfortunately, I don't really enjoy eating. Nothing seems to agree with me.
My mother, who was a fantastic cook and who took a pride in her cooking, did once actually say "Wouldn't it be nice if we didn't have to eat?" . She meant that we seem to spend half our day preparing food and clearing away meals, not to mention the planning and time spent shopping. It's a double-edged sword, sometimes a necessary evil, sometimes a joy and a relaxing pastime, especially when something turns out really well.