We have to be reminded of the power of practicing something regularly. Daily is best, no doubt about it. But several times a week works well too. You’d be surprised how much progress you can make with even a small amount of practice, applied regularly.
For instance, it’s great to study for a couple hours, but if you don’t study for a few days after that, you’ll start forgetting. Daily study sessions, even if they’re short, interrupt the forgetting process. Therefore it’s more efficient, as you don’t slip backwards but keep making forward progress.
It’s hard to get stronger when you’re weak. But small regular doses will get you stronger, slowly. If you give yourself big doses, hoping for faster progress, you’re more likely to get injured, burn out, or get demotivated because of the difficulty level. Slow and small is better.
Progress isn’t noticeable in the first week, but it is after a couple of weeks. If you’re just giving yourself small training or study doses, you won’t see any difference at first. That’s OK, keep doing it. After a couple of weeks, you’ll notice some solid progress, and a month into it, you’ll see major improvement. Keep at it.
Small doses make it easy to do daily. If you want to train for an hour a day, that is only sustainable for awhile. Eventually you’ll run out of energy, or things will get busy and you won’t have the time for your hourlong session. Maybe you’ll miss 2-3 days in a row — now you’ve lost motivation, and you’re discouraged. It’s better to do it in small doses, because it’s easier to get started when you know you’re just doing 10-15 minutes, and it’s easier to find the time and motivation for small sessions.
Summing-up: Bring the magic of small, regular practice to your life.