this is probably normal, but I often have doubts when I am not meditating (not during the moments I am meditating).

Is my posture is correct when I meditate ?
Does this type of meditation is good for me ?
Do I meditate in a bad way?

And so on ...

You have probably experienced this too. What do you do in those moments?

Ignore it ?

Thank you.

P.S. Please excuse the mistakes I have probably made, english is not my first language.