I am one of the few that was able to get multiple boxes upon release. And I had some very fortunate pulls with the loose boosters I bought. So I know this will not apply to everyone, but if you are able to play multiple decks whether it be the same colors but different characters or something completely new. Try something new out, it helps increase your knowledge of the game so much and is way fun if you're getting burnt out on a certain deck.
I went from vader/raider, to Vader/jabba, to dooku/jabba, changing out cards as I go. So much fun, falling in love with this game more and more every day.