Actually, you have a funny solution, but somehow it is not recommended health-wise because drinking alcohol to solve such issues is very bad. Let me clarify something for you. For instance, if you drank alcohol to sleep just to forget that you lost your game, did you think that when you wake up from sleep you will forget about the loss you made? So when you need the solution to such issues, I don't think it should be alcohol, because instead of getting a solution to your problem, you will end up creating problems for yourself because high consumption of alcohol causes a lot of medical complications.
So to have a solution to such issues, I can recommend some solutions. I know that no human is perfect, but I will recommend some solution which include, you believe in acceptance, get a limit on the amount you will spend on gambling, take a break when you discover that you are losing more, engage in things that will make you happy, and so on. I believe with this, you can have some peace of mind when ever you lose.
There's always another way to solve problems and it's best to not add more problems after one. Our brains might not take it and that means a stressful day, week, or month just thinking about what we have done. Regrets.
I like your recommendation to just accept the consequences, we gambled so it should not be new to us that we might lose in the process. If we are not expecting too much, it will be easier to swallow that fact. We want to win, that's given, but we should also know that we are ready to lose our money anytime because the house edge is there that limits us to winning.
What I do is different, I just sit back and relax after I depleted my balance. Watch a movie or something that will entertain me. Update myself with the recent sports news because I also like sports betting which for me has a higher percentage of winning if you know what you are doing.
Focus on something else to forget about gambling. Casino games are stressful and that's the truth, avoid being in front of the monitor watching the results of the autobet because we cannot change those results with our mind or by watching it. It will just make us mad when we see a losing streak, it's better to do something else and just let it run.
Do not overlook responsible gambling. Relaxation and distraction are good, but gambling habits must be monitored. Enjoyment and duty must balance. Keeping gambling positive requires recognising and respecting one's limits.