One thing which i noticed and want to share that during fallen markets if you gamble with btc and lose it then it is fine but when the market may rise and if you gamble with btc and lose it then you would regret later that today btc may be at 3500$ and in next few months if it crosses 10k you made a big blunder you may feel it.
There is also a chance that you will not regret it if you win because you may win tripple amount in case btc price crosses 10k or even more. So it is basically depend on how you manage your money while gambling, as long as you stay on your own limit then you wont regret it too much. You should always forget what you lost on gambling, so it wont affect your future.