Hello and welcome to Healing well.
I have tapered off of Ativan which is a benzo the same as Klonopin but I did a very slow wean over 22 weeks without any side effects. I know this sounds like a long time but I worked closely with my Phychiatrist and it worked well.
I have tapered off of many of the Antidepresants looking for one that worked well for me. I actually did find a combo that works much better than any other med I have taken.
Seroquel I have no experience with but would suspect a slow taper off of this med is recommended also. I hope someone else in the forum has information for you.
~~Kitt~~Moderator: Anxiety/Panic, Osteoarthritis, GERD/Heartburn and Heart/Cardiovascular Disease. www.healingwell.com"If you can't change the world, change your world"