I think that has happened because you have not made any other external use of your btc by investing it into something, gambling, etc. You're a hodler and you will not let go until it is a very very big market. That is a good thing but I advise you to play a little with your bitcoins and maybe invest them into something you think has a future, or better yet gamble with the coins you think you can afford to lose. Sometimes you will comeback with lot more you think you were ready to let go.