I take Fluoxetine (SSRI), have taken it for years actually for OCD even though OCD does not bother me that much. No coffee, but lot of binge eating due to cravi

I take Fluoxetine (SSRI), have taken it for years actually for OCD even though OCD does not bother me that much. No coffee, but lot of binge eating due to craving but I feel bad afterwards. I have taken probiotics but did not see improvement, in order to try diet approaches I have to stop medication, since I have heard continuosly taking meds destroy balance of microbiome.