I am very bored with meditating and doing yoga, I came up with the idea of meditating on pictures and doing yoga with music, but it is still not enough for me. Can you give me some tips on how to improve my interest in self-development?
Think about what how motivation and discipline is created. Solar motivation = acting to gain a reward. If you can think about why you want to meditate and what benefits it has, then this will stimulative motivation. As you gain competency, like achieving success based off a ritual, or feel happy after cleaning, then this proves to your mind the reward and reality that can be achieved from your efforts.
Regarding discipline, experience doing it makes it easier, plus you build resilience towards it. It is easier to do it without fighting it. Discipline also comes when we know the pain that arises when we stop something. For example, you stop and your energy drops, or fail to do an AOP and get hurt, then you learn the importance of it.
The runes that represent these concepts are Sowilo and Nauthiz, so you can chant these and program them to help, in addition to using the above information to create motivation.
Lastly, make sure you are not raping your brain with video games or porn, doom-scrolling, etc. In varying degrees, these can train your brain to seek out cheap sources of gratification, which makes everything else feeling boring.