I would caution you NOT to use Seroquel that you obtain from someone else. Seroquel is an atypical antipsychotic with a boatload of serious potential long term side effects, including tardive dykinesia, diabetes, and many others.
Here is a link with FDA reports:
http://www.drugcite.com/?q=seroquel
This drug is not for sleeping, it is an antipsychotic for schizophrenia, and bipolar psychosis.
In fact it can make insomnia WORSE in some patients.
Antipsychotics affect dopamine receptors in the brain...and since you mention this already, you don't want more problems with that.
__________________
All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
************************************
.
Weezie looking at petunias 8.25.2017
****************************
These forums are for mutual support and information sharing only. The forums are not a substitute for medical advice, diagnosis or treatment provided by a qualified health care provider. Always consult your doctor before trying anything you read here.