One nice thing about this kind of learning, you are not in a race. If you had a traditional teacher, you would have to keep up with the teachers schedule established for you. Just enjoy the ride and have fun! You can go as fast as you like or as slow. You are the boss!
I feel that basic techniques are so important to learn and practice. Do not over do anything. Just learn the basics and use them as a warm up for perhaps 5 minutes before you start a session. Break your lesson into parts. You decide if you need to learn one bar or more, or play through the entire piece. Listen to the example before you start a new lesson. Play with the music.
We all develop our own habits when it comes to music. This is mine, and you should find your own. What I do is to practice a new piece 20 times a day. That gives you 140 times in one week.
As adults we have duties and responsibilities. So you must determine your own schedule. If you want, you can practice a piece of music until you have it down cold, and then move on. Or you can get to a point with a new lesson and then move on. Again, you are the boss!
Tom