While I can't answer the first two questions, you need to make sure that you are not triggering your outbreaks from your behaviors. It is possible that if you can control these things, your outbreak frequency may be reduced. The importance of avoiding these triggers cannot be overstated.
Here are some things to avoid that commonly trigger outbreaks:
Physical stress, such as fatigue
Emotional stress, such as depression, anxiety
Immune suppression (can be triggered by sickness, infection, steroidal medications or surgery)
Vigorous sex or friction to the skin during intercourse or masturbation
Irritation or excessive sweating around the genital due to tight pants or riding a bike
Excessive alcohol consumption
Exposure of affected area to strong sunlight or ultraviolet light
Also, make sure you do not consume foods high in arginine, such as:
Nuts: almonds, walnuts, cashews and peanuts
Grains: whole wheat, oats, brown rice and even flour products
Chocolate
Caffeinated liquids or beverages
Taking 1g of lysine daily may help counteract arginine, and help prevent outbreaks. During an outbreak, up to 2g-4g of lysine daily may be used.