It really depends on you . Try inesting in trading and try betting also and let see what works for you. For me gambling worked better than trading. One thing is common in both cases, you have to take control over panic and greediness.
Yeah trading works for me better and I can't leave gambling because it's one of my activity when I'm feeling bored. Gambling experts and professional prefer to gamble because it's their passion and profession and they've got tons of experience on how did they win big money and on how they have a very successful journey with gambling, there's no doubt for those people that in this industry for the rest of their lives.