U tend to overthink.

U love ur boyfriend, but U couldn't help but think if he was cheating.

So one night while he was sleeping, u grabbed his phone but u didn't know his password, so u tried face ID. U carefully placed the phone in front of his face while he was asleep.

"It's your birthday." He said, with his eyes still shut.

U typed in the password. Correct. U then checked his messages of course he wasn't cheating

He opened his eyes and smiled at U "Feel better?”