In my experience long term gambling is a really dangerous way of gambling. I am losing a lot of my faucet bitcoin because of that. Maybe try to reduce that gambling into a short term to reduce your lost.
It is a very dangerous thing if you are going to treat it as a source of income for a longer term. And if you want to make gambling profitable for a longer term, I don't think that there's another way for it if we keep on gambling again and again for a daily basis. It's doesn't make sense on how long we are already playing with it.