What is the best meditation to improve concentration?

Steve Z.
I find the best meditation doesn’t have to be through any crisscrossing your legs and putting the OK symbol on both your hands just to look fancy no I find that the best meditation is when you try and clear your mind it could be with any position either you put your head down and close your eyes as long as you take time to look back on what stressing you out and how you can make it better it doesn’t have to be any specific stance it just has to be enough To reflect on your actions and what is bothering you so when you open your eyes you might know how to fix it in what order to do things so you’re not stressed out