Does hesitating about stopping the prayer cancel it out?

How to understand the hadeeth when the prophet instructed the one who prayed badly to repeat his prayer and not ordering Mu’awiyah to repeat it?

Ruling on saying salaam to one who is praying

Putting gum in the mouth without chewing it when praying

If he recites “Is not Allaah the Best of judges?” in the prayer, should he say, “Bala (Yes indeed)?

If a person wants to cancel his intention whilst doing wudoo’, praying or fasting

Should she stop her prayer because her family does not know that she is Muslim?

Ruling on having chewing gum in one’s mouth when praying

Ruling on smiling during prayer

Praying While Resisting The Urge To Defecate