Finally got my hands on the pills.

[B not Yet]

Hey guys whats up??
I registered in this forum in the beginning of july when i started to feel desperate about hair loss.
After discussing with my dermatologist, and prescribed me propecia. I finally bought it. 2 Months and searching and today i went and bought me 1 pack of Propecia. But still didn't pop that pill.Plus i got a shampoo similar to nizoral 2% but its different brand. i hope its the same.
Any way my final decision is should i take it daily as recommended or should i take 1 pill every other day or .5 every day. Please help me with this decision so i can start taking it.
Thanks