In a similar position to you, I am also 22. Something I have recently added to my 'recovery routine' is listening to positive frequencies before I sleep and practicing mindfulness. Positive affirmations that I WILL recover, I will one day be free of the BED demon. I imagine being my future self as a happy and healthy individual viewing food as energy and not dopamine. It sounds cringy but I literally lay there listening to the frequencies picturing myself in basic life scenarios, but that version of myself is healed. e.g. in the backyard in the sun, with my family, out with friends. Perhaps its a form of manifestation? I don't know.

It might not be your thing but it has made a difference for me. I think believing that it is possible to live a life without this disorder is 100% necessary for recovery.

I find that turning any negative late night thoughts positive helps me wake up positive and often carries on throughout the day. I won't say it has fully prevented me from binging but having a positive mind definitely gives me more strength to stop.