I am a beginner gambler. when I win in gambling I will buy valuable items such as gold or I invest in companies that need funds.
but not all the gambling money I bought gold or I invested, but half of it I used for gambling capital again.
so that I am not in vain playing gambling when I get older will have a lot of gold savings.
If you want to secure your future then why just invest all the money you use in gambling into the things you've mentioned. Gambling is a game of luck so it's like you depend your future on it, you'll just invest for your future if you win on gambling. If you still want to gamble for enjoyment there are some sites that offers a free amount to play.