Zyrtec users?

Never had allergy's before recently...  Always ripped on my brother incessantly for having them as a matter of fact.  Apparently my taunts have been avenged because I'm been showing some symptoms lately...

I've been told Zyrtec is a decent way to fend off this itchy eye congestion bull shit.  I was told its like 15 bones though, so I'd value some input.

Any users here?