Everyone won't get lucky to win on contests and games. Myself used to save little by little, which means for a long I used to hold the signature campaign payments. Once it reaches specific value I go for gambling. Here I make winnings and this continues for a short, because in between my mind go for high rolls. This easily wash off my wallet balance. Hope this won't happen this time.
If you can still hold your payments and not use them for playing gambling, you will have many satoshis, and you can use them for other things besides playing gambling. But if you still want to use a small amount to gamble, you can keep some amount in your balance just to gamble. But you should remember that your chance to win will not too big compare to the loss, so you must use limitations when you gamble. Only that way, you can save your payment in another wallet and convert it into fiat to buy your daily needs.
It's hard to keep the money in your wallet if you can just access it.
I am thinking of creating a paper wallet and let all the earnings be deposited on that wallet. In that way it's hard to access it directly.
But when you got direct access to that paper wallet, it's still easy to get it. So best way would be to store the paper wallet somewhere else. Check the balance after 1 year and you got a nice extra.