Sales question with negative feelings

I read this in the answers here:
“Whatever feeling you take action from WILL show up in your result line, so make sure the feeling isn’t fear-based or coming from one of the limiting beliefs you listed above.”
So if I take a “positive” action (doing Facebook ads) coming from a “negative feeling” (doubt), it would give me a “negative” result (no sales)? But if I do the same ad from a “positive” feeling (hope), then I would get sales? I think I often take action in spite of negative feeling, forcing myself to get things done.