NOT KNOWN DETAILS ABOUT THANK YOU

So I want to know if there is a common substitute for "thank you" That won't seem Weird and that unnatural. I have searched the web site and I do know you'll find options like "I appreciate your help." but that Appears somewhat extremely formal for me. (Or is it? accurate me if I'm mistaken.)ahmedahmed 47744 gold badges77 silver badges1111 bronze b