Yes, it will not be so easy but if you are a lucky person and dedicated to gambling it is worth it to stay. There are lot of gambler that are rich bexause they're wise.
That is, if you're really lucky. If not, then who says you're not? You cannot quantify luck and you can never determine it so it's better to take the risk. It's okay to lose as long as you know what you are doing and be smart in the decisions that you do.