Suggest Treatment For Extreme Mood Swings When Stressed

I suffer from mood swings and when I'm stressed they can become quite frequent. I can be ecstatic one minute then the next I, hit a low and can even lead go feeling suicidal. I end up binge eating, drinking or driving recklessly. I can get angry very quickly which can turn to panic. I get attached to people very quickly and can go into a rage if they aren't responsible to texts or calls. I'm not sure what this is or if it's anything serious but I'm concerned with my mental health so any help would be appreciated. Thanks.