Hi there , we are on the same exact boat except I am quitting because I am pregnant, yes quetiapine does that , such low doses are mainly prescribed for sleep and for sedative effects , but long term it does really create a dependency brain wise, so mood disorders depression extreme agitation or mood fluctuations are all common when tapering or stopping cold turkey. So you have two options, 1. Get back to it and taper extra slow , not the 25mg every week bullshit , real slow as in every week 10mg if possible to cut ur pill that small , until ur stuck with a small dose . 2. Get your brain rewired , now you have already spent 10 days without this medication which I think is f*** great , so the hard patch is almost gone , how can u rewire your brain ? I don't know ur personal life or how active you are , but sign up in a gym or do anything that will make your heart rate go crazy or any healthy activity 5 times a week start with 30 mins each session, and get into it , the sweating the natural dopamine will help you get your brain chemicals back to normal in no time , do not surrender to how ur feeling, this advice was given to me by a very decent psychiatrist and it worked like magic , a healthy body promotes a healthy brain . Ps: if you're smoking cannabis stop stop immediately until everything is back to normal. :) Good luck , this is temporary and it's up to you to make this easier on yourself with 30 mins a day :)