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.
that is really the natural feeling of each gambler who gambles.
as they have said, but at the bottom as it is for sale right now and you can have big bankroll and then just play as you want - when you win and hold the money until the price goes up, you will be happy and win you lose at the current price, it wont affect much of your happiness. s