I was self destructive in my mid teens. But I'm bipolar with schizo tendencies too or "schizoaffective" is the apt term. I slept with inappropriate people and got into risky situations that a girl in her right mind would never have done or the "me" when thinking clearly. I stopped caring about everything, I got drunk more nights than sober when I turned 18. If I hadn't been admitted because of an epic psychotic breakdown, I could easily have moved onto harder drugs, but it interjected. But the unsavoury characters that lurked around the psyche ward could also have led me down a dark path or one that I would never return i.e.6feet under.
Sorry to digress. But getting tipsy is not really that destructive. If you had got blind drunk, popped some pills and ended up the police cells for fighting that would be self destructive lol seven beers for a Scottish person is just a night in the house
But even getting legless sometimes is okay, as everyone needs to blow off steam. Of course getting drunk has the dreaded hangover the next day.
But yeah your exhibiting a typical bi polar attributes - blowing money when you cant afford it, sexual activities that you could do without that just muck up your equilibrium, and of course the drinking but you do say you don't drink that much anymore
Do you regret it when u hook up with your ex or are you just like, hey hes/shes me friends with benefits now?
But maybe your just going through a small crisis like a , I have to grow up at some point kind of one. Go speak to the GP anyways