I grind my teeth really badly; what are the benefits of jaw Botox?

Lately, perhaps due to stress, I’ve developed a bad habit of clenching my teeth really hard while sleeping. ㅠㅠ When I wake up in the morning, my jaw joint feels so stiff, and my lower face seems to be getting wider and bigger, so I’m really worried. Haha. I went to the dentist, and they recommended trying to reduce the muscle tension, so I’m looking into dermatologists! For people who grind their teeth severely Botox I'm really curious if getting it will actually reduce muscle pain and make my jawline slimmer ㅠㅠ Besides creating a V-line face shape, does it reduce muscle? Botox The other appeal of the procedure or merit Please let me know what this is if you've actually tried it lol. I'm a little nervous because I'm worried my cheek might sink in if I get hit wrong. For someone like me with well-developed jaw muscles Botox Please give me some candid advice on whether there are any side effects.