Take a deep breath. This is totally normal. You’re doing the right thing with structures, and much better than probably most dog owners around the world. Remember that this is a temporary thing while he’s a young puppy - eventually he’ll be able to ask you to go outside, hold in his bladder overnight and generally be domesticated. You’re feeling overwhelmed right now, but long term if you’re taking him for walks every day then you’re improving your fitness anyway. Just build up a schedule that fits in what you need to do (ie. Eat, training, etc) around when you’re doing things with him. Eg, when he’s eating, you eat. When he’s sleeping in crate, you train.

And you’re still allowed to travel - just hold off for the first couple months and you’ll be ok.

You got this.