Hey
@juanreed
First, I'd like to welcome you to the forums! We are happy to have you here and look forward to what you have to share with us. For now, we will try to help you with your issue.
The short answer is, I definitely would not consume Alcohol. Alcohol is a drug that comes with a lot of negative side effects, like, to an extent disproportionate from most other substances. Alcohol is very difficult on the body. It's likely the most unhealthy, damaging drug in the history of mankind.
I know you're not concerned with long-term symptoms, so I'll gloss over that. Short-term, using Alcohol when withdrawing from drugs almost always makes things worse. In my experience, the weakness that comes from withdrawal tends to magnify the negative symptoms of Alcohol.
I've tried using Alcohol to deal with Alcohol symptoms on several occasions in my early years before I realized it was not the way to go. I remember I would take a few shots, feel some warmth and relief for 20-30 minutes, followed by an immediate feeling of hangover and nausea that would last for hours. THe more I would drink, the worse I would feel and the relief would come in very short bursts.
I believe if you do this, you will likely feel worse and seriously regret it.
Sedative/hypnotics including Barbiturates, Benzodiazepines and Alcohol have many things in common with Gabapentinoids regarding the withdrawal process yes, but they are certainly not cross-tolerant. If you were withdrawing from Benzodiazepines, I might feel a little bit different, as at least the Alcohol would account for the absence of a Benzodiazepine, although I still think the rule for Alcohol causing worse symptoms applies here. Alcohol is not something you want to consume when you're already vulnerable and feeling like shit.
If you had Benzodiazepines, I would say go for it within reason. Other than that, the only thing that is truly going to treat your symptoms is going to be another Gabapentinoid.