In the name of Allah, most gracious and most merciful,
To increase the effectiveness and the impact of whatever you do you usually have three options:
1. Increase the intensity. How focused and involved you are while doing that thing.
2. Increase the frequency: How many times do you do this thing per week.
3. Increase the time spent doing that thing in one day or in one session.
Frequency and spaced repetition help you to push information to your long-term memory which is good so the information starts to become knowledge.
Intensity feels like adding time to your time. You are augmenting your time through intensity and it usually feels good, and you can even enter the flow state where you lose track of time.
Increasing the time spent also helps if you are immersed in something and don’t want to lose track.
So be flexible, and keep these things in your mind while designing how to spend your time in life.
Allah bless our master Muhammad and his family.