You seem to have an axe to grind against Seroquel. I don't fault you for it. I hate it. I wouldn't take it if I hadn't explored other options to their exclusion. In my case I take it both for sleep issues and because it's on-label and effective as an adjunctive treatment for other health issues.

Otherwise I wasn't referencing lurasidone for it's sedative properties (it can have the opposite effect) but in comparison with Seroquel for it's use on-label as an antpsychotic. Sorry if there was confusion there. It's a much better option than Seroquel, if it happens to work for you. It doesn't always.