I had this my entire life, and I've only recently gone on meds. I think (though I haven't been formally dx-ed; been suggested as a possibility by a few MH professionals) that I also have ADHD, which may explain part of it.

I've noticed, however, that it has gotten worse over the past few years that I've grappled with bp. And each worsening seems to co-occur with a depression.

So, I'd say that bipolar can cause difficulties with getting things done, but who knows? The meds probably contribute, because the world we live in is just that beautiful and generous to us. Sorry for the sarcasm; not in the best mood right now.