Ah Danieljuk...that's the practice!
I find it incredibly simple, yet not easy. The easiest form is to just follow your breath, in, out, or 1, 2. I found that set I got very nice, but I knew the basics before.
It's one of the simplest ways to meditate, to not FIGHT thoughts, to just set my timer and sit (and I close my eyes). No one is "perfect". Thoughts come and go, I just don't hold on to them. Tomorrow will be my seventh day, Monday I go to 20 minutes for a week, each week I up five minutes, which makes it easier. I just feel better when I do it. I'm so glad you got to experience it, danieljuk!
However someone wishes to meditate, for however long, it's all good
. There is no test, no one holding one's feet to the fire, just gentle support and encouragement if one wants it.