Only if you'regood at it, and have a lot of knowledge in gambling 
Yes, if you have goals and follow your goals, you can achieve long-term profit in gambling. Not everyone can reach the finish line. And that also applies to gambling.
It's hard to make gambling a place for long-term profit. Because gambling requires good luck besides experience. Experience without luck is busto.
I agree it is hard to get a profit in the long run . player blame the house edge for this. They said house edge kicks in i fyou e play in the long run. I do not know if it is true or not. One thing that is clear to me. If I am gambling for a long time, the frequent losing streak comes in is noticeable.