Girls, amber beads - for or against? We were given them long ago, they…

Girls, amber beads - for or against? We were given them long ago, they lie untouched, I'm afraid of suffocation from them and haven't worn them, and generally think that it's self-deception that they help. But now I'm going crazy, the second lower tooth is coming out, I can't sleep properly, I'm capricious. Do you think there will be any benefit?