man, when i started I was going through a dozen flys and outting!
but that will pass, just keep an eye on your surroundings to avoid snags. another thing to watch is during your backcast that you let the line straighten out before starting your forward cast. if the line still has too much of a loop in it when you start your front cast, you essentially crack the line like a whip and it will pop off flies(i speak from experience.) What works for Indiana Jones doesn't work for fish.