Any tips or suggestions?
Gambling is always additive and winning percentage is very low, only few people win huge amount by gambling. so practically there is no safe methods other than controlling your greediness.
Only safe way is gamble with what you can afford to loose, fix a target which you think achievable and quit after reaching that.
Target has to be in both ways win and loose. if you plan to win some $x quit for today immediately and same for loosing too.
But the fact that gambling are full of thrill that usually drive you to an unstoppable pleasure.
In the end you will just need to rely on luck not on any methods.