How Do I Start a New Campaign?

If i'm applying suggestions, it's going to uo add up, depending on what your budget is. You'l fairly quicklyi'll be a few weeks, a couple of months for some people. But where do you cap it as far as both he the broad campaign and the manual campaign are right now? And again, that's just to make sure that they actually do get an impressions, cause they might not if there's too many in the campaign.