When were you diagnosed with Psoriasis? Did your doctor explain the condition to you?

Hi everyone... I have been diagnosed with plaque psoriasis for almost 2.5 years; however, I still feel kind of confused about the whole thing... when my doctor diagnosed me, I felt like I was bugging him by asking him questions about it and never really felt like the doctor took time with me.

What triggered it? Why did I get this disease? What is the prognosis? 

I felt like my doctor did not do a great job of explaining everything. Looking to see what everyone else's experiences were with their doctors when they got diagnosed.

Do you still feel confused by this disease? Did your doctor take time with you?