D.M.
I travel for work and always have since my little one (now 6) was born. You're past the nursing, dealing with breast milk stuff (that was the most difficult). I make casseroles ahead that they just throw in the oven - I plan on one casserole for 2 dinners, I also put meals together in the fridge with directions so there's no confusion. My husband is self-sufficient, but this makes me feel better. I also have all the laundry done, clothes laid out for kids labeled Monday, Tuesday, etc - complete with socks and undies. PJs even out on the bed. It's a lot of work before I leave, but it sure makes their week run better and when I call at night, it's a good call vs chaos and everyone complaining. I also leave notes around for them to find that say I love and miss them - I think this is the highlight of my trips - haha. On a side note, I don't buy gifts when I travel. Sometimes my older one might ask for something related to the city I go to (like she wanted something of the Golden Gate Bridge when I went to San Fran), but otherwise, no gifts.