Brothers, i have a question for you all. What are effective ways to create more money as a secundary income? No kids or wife, thank God, so i have a lot of spare time for self improvement.

I was thinking of ways like online poker, trading stocks, affiliate marketing, translation tasks? I speak Dutch, German and English quite well.

Anyone has experience with the things i mentioned? I see a lot of succes storys here so just wondering what you all do for your financial wellbeing.

Peace.