Try to go #2 in the morning before heading out!
I also like to have a stand that is comfortable and that you can sit back somewhat, so you can take a catnap. I wear a good fall restraint and adjust it so that it is taught when sitting down, so falling is impossible. I find that a brief nap is necessary for an all day hunt.
Not telling you to do that, for obvious reasons. It's just what I do.