Quitting Cannabis and Vivid Nightmares/Dreams

[Colors-2017]

Hello everyone, I quit smoking marijuana and oils about 3 months ago, and starting about 2 months ago I began having super vivid dreams and nightmares every night, usually 4-8 dreams a night, and most of them are not pleasant. I know this is normal because my mind is catching up on all the suppressed REM sleep from when i was smoking, But im waking up tired and anxious from all the nightmares and my mind constantly going.. Does anyone know how long this can last? I'm ready for some restful sleep already..Thank you!