I have way too many projects/proper bands going on at the same time, in a few different styles (some have been around and doing "serious" stuff for many years now) as I'm a person with a very obsessive personality, even if I have a very short attention span. Ideally, I wish I could get into some kind of routine when it comes to recording because 1. routines can be comforting for persons with anxiety like myself 2. I constantly feel like I want to make and record music. All the time. Regular life stuff, work, girlfriend-time, other distracting hobbies, etc... get in the way more often than not, though, and I find that I can record at home mostly in "manic" times, when I'd be so obsessed with something and getting shit done that I'll start tinkering with my stuff/gear (whether it is my tape deck, my tape 8-tracker, a dictaphone or my computer) and record noise/stuff I want to make for some of my solo projects. It usually happens at night, when my girlfriend is asleep and that I manage to find some focus and delve into it. Then I can spend hours recording/jamming/experimenting.
I always have various things going on with each project at a time because they all fit with some particular aspects of my personality or themes I want to explore and it depends what I feel like doing when I'll be in that "manic" recording mood. Maybe I'll want to make melodic sequences on one synth or crazy harsh noise on the other, maybe I'll feel like recording blown out noiseore, etc... I don't always have a set sound in mind though, even if some of my projects stick to some strict formulas or directions which I want to respect, and if what I record doesn't go towards that direction, I'll make a newer project out of it, even if it's a one-off thing. It also means I always have a few "releases" (mostly private tapes I trade or give away to friends or trading buddies) in the works, that get complete once I feel like they're done. But it's according to my inspiration, which I don't like to force.
I don't think they're should be any "discipline" going on in the creative process because it must be free of any constraint to be as natural and honest as possible. I think "discipline" is a restrictive term. Anybody is free to record what they want the way they want whenever they see fit. I certainly wish there was more quality as to what comes out when it comes to releases though, as I think a lot of things being put out nowadays sound like proper shit but ultimately, I guess it's up to everyone's tastes. I'm a fussy listener, and pretty anal with my own shit, even if when it comes to noisecore, hah.
I don't know if it answers the OP. I'm very curious about it as well, though, and I'd love to see where people record, hah.