What Meditation Is Recommended to Reach This Point of Contentment?

Meditation is not for anything. The second you add a for something, it becomes of the world. It stops becoming transcendent. So why do we do that? To trick people into meditating. You just meditate for a while. As long as you keep meditating with any technique, you will get here if you're meditating properly. That is, transcendence can be achieved from any of these techniques. It's just figuring out which one is right for you.