What advice do you have for my DH?

We've decided I'm going to work and he's going to stay home. I love DS to death, don't get me wrong, but I think I'm going to lose my mind if I'm a sahm much longer. I just don't have the patience for it.

I think he might have a bit of a rough adjustment. He's never stayed alone with Adrian for more than an hour or so at a time. I'm worried that he'll have trouble when he realized that it's hard to get a break to eat, pee, or just for 10 minutes to refocus. I tell him mentally, it's hard work. You don't get a mental break since you have to be on your toes with a toddler. Especially our toddler, who takes his diaper off and poops on the floor, throws things in the toilet and flushes, destroys a room in under 2 minutes, and can undo all the child-proofing in the house.

So far, this is what I've told him:

1) You have to leave the bathroom door open so you can supervise Adrian while you do what you need to do, so get used to having a toddler watch you while you poop and try to help you wipe.

2) Don't feed Adrian junk food all day. It has to actually resemble food in order to sustain him.

3) Put him in the playpen when he makes a big poopy mess so he's not smearing it while you're trying to clean it up.

4) A happy child is more important than a tidy house.

What would you tell him?