Alcohol and the Brain

Most people use it to relax. I use yoga. I like my physical job because it makes you tired and sleep well and less mental stress. I recall posting some video on caffeine withdrawal. That is apparently quite hard. People assume no problem but no way, like cigarettes. But if true these things are so harmful then it is ironic that we accept beer, wine, even nowadays marijuana but people insist meat is bad or have other fixed ideological concepts in general. I mean like say I go to church and believe but watch porn, am a bit of a sex addict. That changes the brain, behaviour much more than a half hour church service or " belief" in God. So what I am saying is that what is normal in society( screen addiction, fast food, automobility) might be harmful to us and society more than our positive ideas are doing good to us. So essentially society drives us through stress to self destructive hypocritical behavior which is nearly impossible to get away from without breaking off all our contacts and becoming a hermit. We all observe upper class greta types flying all over to protests while the poor slave away in poor nutrition, poverty. Contradictions are everywhere. Always will be.