Is lexapro a barbiturate

Can someone out there confirm that most antidepressants are dispensed as pills, which are hard to grind to soluble dust?
I grant that the effect is real, as many women on Lexapro have found, but its administration has to be subtle.

As the title says, I'm not a doctor (or a lawyer, counselor, or any other medical type), but I am an engineer. I hadn't noticed the comparision to Ohios' story, but it is valid. I'll buy the BiPolar excuse before the depression. I have inlaws, outlaws, and regular relatives that are bipolar, and each in their own way are very scary. The biggest problem with the bipolar excuse, is that it just doesn't manifest in six months. The infidelity was, I assume (risking all for that word) was a one-time occurence. She knew what she was doing but couldn't (wouldn't) help herself. Very strange circumstances, but I guess the onset of menopause could start triggering symptoms. God knows menopause triggers enough on its own. Things just didn't seem to fit together on the cheating.
Next thing that bothered me, Ju never seemed to profess any desire to have a restored muscle car, that was his dream. Why would he plan to give it to her? Especially as a surprise. It would make more sense to tell her upfront that he wanted to give her a part of his dream, and let her share in the restoration. Then she'd appreciate the car.
Lastly an observation, if I were to see my S.O. performing in a car next to me, I'd loose it too. I don't know if I'd be racing the troopers, but I'd sure be leaving in a hurry! Strange that the wife gets a 'walk' on her infidelity due to mental health issues. The husband gets nailed for loosing it during what could be considered a serious mental health incident. Seems like the constant inequities in civil vs criminal offenses will never change.
Time for me to take my Lexapro again, I'm starting to feel depressed (grin)! Thanks for sharing a very good story!