Now seems like a good time to return to the OP's core question:
L-M I work full-time, and by the time I get home, I'm either too tired or only have a short window before it's too late to play. I really want to stay consistent with my piano practice, but itโs been tough to find a sustainable routine.
Do you set fixed practice times during the week? Do short sessions still help? Any tips for building a habit when your schedule feels packed?
On Short Practice Sessions
First, I think I mentioned this above, but I make it a point to ply every day. I also tend to go to be bed pretty early, so if I don't get to the piano until 9:45pm, that means I'm only playing for 15 minutes on that day. That's ok, because when I have more time, those short practices help me make the most of the time when I have more piano time available.
I have a notebook where I write down what I'm working on, and at the end of a practice session, I generally make a note for myself about what to focus on or where to start the next day. This lowers the barrier for me and means as soon as I sit down to play, I don't have to think about what I'm doing.
I also write a "P" on the calendar each time I play or practice, so that's a visual cue for me and filling up the calendar is motivating in and of itself.
On Being Too Tired
Sometimes, I am just too tired (or maybe I have a headache, the worst!) On those days, I might just play one piece, or run through a passage that's giving my trouble. I might only put in five minutes, but I do it. This helps me stay consistent and sometimes I find that I end up playing longer than I expected.
On Having Fixed Practice Times
As much as I would like to practice in the morning or other times, it usually just doesn't work out for me, so the end of the day is my most common practice time slot. If you have family, it helps to let them know when your practice time is and to get them on board. As others have mentioned, it can be risky to leave piano to the end of the day, because that increases the chance that things will come up and you won't get there. But for me, the benefit of doing it at the end of the day is that I don't have to think about anything else, I know my day is done and there's nothing needing my attention etc.
Whatever time you choose, I recommend setting up a specific time and aiming for that. When that time rolls around, off you go to the piano.
Do Short Sessions Help?
Absolutely! If you can get 15 minutes at the piano most days (say at least five days a week), you will likely make more practice than if you spent 75 minutes at the piano once a week, because of the way the brain works when learning new things.
Ok, hopefully the above ideas are helpful!