It depends on the person. Many folks with bipolar are creative. The percent of bipolar folks that are creative is supposed to be greater than that of the general population, but there’s no way to really tell, so we have to be suspicious of that idea. Anyway, while a large number of bipolar folk may be creative, that doesn’t mean that a large number of creative folk are bipolar.
I don’t think you have to be crazy to be creative. I think it helps, but it’s not a requirement. I think anyone can learn to stop strait-jacketing their creativity. I believe we are all born creative, but that most of us have it stamped out in the name of normality. That’s just a belief. I don’t have any scientific support for that idea.
As to why creative types might commit suicide—it could be something real, and it might be because a lot of creative types are also bipolar. It could also just be a perceptual issue. Again, hard to measure. How would you compare suicide rates between “normals” and “creatives?” So I am suspicious of any claim like this, just as I am suspicious of the idea that bipolars are more creative.
As to the last question—do meds take away creativity—I don’t think so. Some people here have known me before and after I was diagnosed. It would be interesting to see what they say. The only thing the meds have done is screw with my ability to recall words. I know the concepts, I just can’t remember the name of the concepts. This happens much more now than it used to.
The other thing that has happened is that I don’t feel like I’m as quick to understand intellectual concepts, particularly really complicated ones, as I used to be. This could be for other reasons, too. Stress could also make me less quick on the uptake.
In know others feel like they lose creativity with the meds, but I’m suspicious of that. I think they like the mania—which feels creative, but is generally disorganized and results in few, if any accomplishments. It’s like a drug, though. Your mind races, and you feel smarter (I don’t think we are), and you are more outgoing and confident, and for people with low self esteem, that can be so attractive. But personally, I wouldn’t trade in my equanimity for the sturm und drang of mania, even if it did get me laid (mostly virtually) more.