Yes. So it's mix, knead, shape, prove/rise, knock back, shape, rise, oven. Though you can repeat the knock back, shape, rise bits as needed, as you know. 
Bread sticks and muffins both need very little second proving so are good if you are keen to get something on the table asap. I do like it if i can get a meal aswell as a loaf out of the process. 
Breadsticks...just pull and roll some dough in to long bits, quite thin, like a pencil if poss. You can coat in seeds which is nice, or knead in herbs etc. They don't take long in a hot oven. Experiment with how crisp or doughy you like them. A drizzle of olive oil/garlic oil when hot out the oven is nice.
Muffins i described above. A small handfull of dough, shaped into a mini round as if to rise, squashed a bit and lightly coated in polenta/cornmeal. They can rise for a while but i have given them just ten mins before when hungry. Heat a dry frying pan, ideally a heavy one, to a medium heat, and pop the muffins in. Turn them back and forth a couple of times to help them cook through without burning. You can have them just like that, split and buttered, but if when you open them they are a little under done you can cure this by toasting, which is lovely any way. We do them on the griddle but a grill would work.
It does get much easier. I can happily and quickly knock up some dough in the morning, leave it to rise while i go out for the morning, shape in the afternoon and bake. Or if i'm out all day pop in the fridge to slow the yeast, get it out when i get in, a quick knead to help it warm up and rise ready for the oven that evening.
That's probaly when i'm most likely to chop of a bit to make pizza, just chuck on some cherry toms, garlic, olive oil and cheese and not even bother with a sauce. Just remember to put the rolled out dough on the hot tray before you put the toppings on. Dh always forgets this! Have your toppings ready so go so you can get it all in a hot oven asap. Salad in a bowl, tea's ready (and you have a loaf for the morning). We use a third of the dough for the pizza. 