I'd say another common theme in these is language hacking (I'm assuming the different thinking modes come with their own language constructs).

And that's the big thing that's changed my life around.

Specifically, how I pulled off the first two was with a practice I'd do when I'd hear a word with an antonym. I'd shrug and say "meh...<original word>...<it's antonym>...meh." I came up with this practice because I wanted to learn to suspend/minimize judgment without learning about types of judgments or bothering with distinguishing them. I went as broadly as I could, instead. I noticed different effects that seemed to correlate with sets of words. Right/wrong helped me see other perspectives, stop demonizing others, and realize people do things because that's how they learned to be. Should/shouldn't helped me release shame. Good/bad helped me stay positive and withhold judgment of the moment. Like/dislike I think joined with good/bad to release judgment of things/experiences. What I mean by this is after maintaining this practice throughout each day for 3 weeks, I realized I'd accidentally abandoned my food preferences and things that used to trigger disgust in me no longer did. This effect included enjoying types of music/activities/people I used to hate. I came to regard like/dislike as judgement of something as good/bad attached to feeling enjoyment/disgust. I chose to believe I could enjoy anything I put in my mouth. Yes, even that thing you're thinking. No, I probably haven't tried it.

A question I've gotten about this is: "aren't you afraid you'll start enjoying how rotten things taste?" I can still taste when something's gone bad if I've learned to associate the taste with being rotten, but ultimately if I don't know how to identify if something's rotten I then get an opportunity to see if my system can handle it. I can explore the flavors and textures without swallowing, also, if I don't want to get sick. I can also search for how to identify it. Identifying if something is rotten requires learning stuff; it's not innate to us, or, if it is, there's another way to go about things.

I enjoy my life much more after doing this.

Other useful language hacks:

1. Learning to express myself in the pattern of nonviolent communication: When I <observation verb> <non-judgmental observation>, I feel [<emotion(s) without evaluations of others> because I need <need(s)>]. Would you be willing to do _____ to help me meet my need(s) for _____?

I used square brackets [] to indicate a list. Emotions with evaluations of others are things like "offended" or "used" or "abused." Each of these implies someone else did something. The idea is to identify what they did in the first portion & separate it from the emotions that followed. This approach is a practice in leaving behind the thoughts I attach to emotions. I highly recommend reading "Nonviolent Communication" to get more clarity on this.

2. Using "I" statements to describe my experiences, as opposed to "you" or "we" statements. By doing this, I maintain my independence.

3. I started using active voice instead of passive voice. In writing this comment, I noticed a few sentences were in passive voice (including this one, which I chose to not change). An active voice version of the previous sentence would be "In writing this comment, I noticed I'd written a few sentences in passive voice." Using active voice helps me take more responsibility for my actions, instead of blaming others.

4. I choose to use "responsibility" instead of "blame" or "fault." I define blame/fault as assigning 100% responsibility to a person or group of people. How people learn to choose their actions is, in part, a function of how they were raised, the cultures they've been exposed to, the rest of their environment. Those things are largely out of their control. Blame/fault denies these facts. I find it easier to take responsibility for my actions and find ways to improve using this concept. It also allows me to more easily see how others contributed to something, which leads me to holding them
accountable by expressing gratitude for their part and asking them to either continue doing what they did or to make a change (see: Nonviolent Communication requests)

5. The previous trick is a way I specifically apply the idea that no complex system can be 100% accounted for. Apply it to everything.

6. This goes back to non-judgment. Problem/solution resolved into "learning opportunities." This, combined with an understanding of human needs (see: Nonviolent Communication), led me to realize every moment is meeting some needs of mine. At the very minimum, there's the need for opportunities to learn how to better identify and meet my needs. Since I cultivated gratitude for learning opportunities, the previous sentence means I can also meet my need for gratitude of the present moment, which meets my need for joy. Applying these meets my need for connecting with myself. So every unpleasant moment can now be enjoyable, which lays the foundation for figuring out what else I can learn from what's going on.

I could write more, but that's why I'm writing a book on this stuff. The other things are a bit trickier and require preparation for safety's sake because it's possible to get my brain/mind to do really kooky things. If I wasn't properly prepared, I could reconfigure myself in a way that doesn't sustainably contribute to my life. So I'm not sharing that stuff at the moment.