erectile dysfunction
"I'm a 28 year old guy with erection difficulty, mostly I think from performance anxiety and just life anxiety too. I've taken Viagra when I need it for over a year now and it is AMAZING. It will give you firm and lasting erections an hour before taking it..I take 50 mg but find sometimes I take 75 mg if I know I'll have a longer night with the girlfriend ;) 

Now, it is expensive...even with insurance it costs about $30 per 100 mg pill. So splitting it would be $15 per 50 mg dose but it is SOO worth it being happy with my girlfriend..it has improved confidence in my sex life immensely..not always worrying if I can get and maintain an erection.

The side effects for me (but manageable): stuffy nose, headache, bloodshot eyes, heartburn."