I started buspirone for GAD after ignoring the fact that I could no longer function day to day. I’ve been on every antidepressant and anxiety medication under the sun so I was surprised to discover one I haven’t tried. Reading about others experiences scared me. It’s only been two weeks but I feel so clear. I can think clearly, do daily tasks without becoming so overwhelmed I shut down, and I don’t constantly feel like I’m waiting for something terrible to happen. I do get this weird moment about 30 mins after I take it where I sweat, feel nauseous, and have the worst vertigo but it passes. 
Just want to throw some good feelings out there for buspirone :)