I have been on sertraline for a few months now as I have been suffering from PPA / PPD- I started feeling mich better than one day a few weeks ago I woke up to the same racing thoughts. I have just increased my dose from 75 to 100 mg 9 days I feel good for a lot orca the day and then I get break through anxiety and sadness come back. Does this mean it’s starting to work ? Should i experience more and more moments where my brain isn’t spinning?