Waitress, Anastasia, Hello Dolly and Hamilton... I can break it down...
It all depends on your budget, of course, but it's going to be hard not to splurge with those, save for Anastasia, where I don't think you will have a problem getting to the box office at 9, if you want to play it safe, get there at 8 on a two show day, and you should get a ticket np, as they give both out at 10.
Waitress get up early, bring coffee and a comfortable chair, and def. read the boards from the week before to get a grasp on timing.
Hello Dolly will be the first week of Bernadette, making this extra challenging for you. I think we may be looking at 4 am, or earlier, whatever you feel comfortable with.
Hamilton, oh Hamilton, this may be easier then the two before it. If you get the Anastasia tickets for the matinee, run and hop into the Hamilton cancellation line, you should get tickets pretty easy, albeit at $225. If you don't get Anastasia for the matinee, which is unlikely that you won't, then go Hamilton and scout the line, if there are less then 10, get in line, on any given day,
Hope I helped