A plan that may now appear to be going in the right direction probably doesn't require the drastic tweak you were prepared to give it. But maybe it's time to admit that your current level of knowledge or experience-based wisdom exceeds what you started with? Accepting that and applying your newly-gained insights could take this plan, project or objective to a whole new level!
We know what it's like to be on the receiving end of somebody's intense opinion or belief. We wish they'd accept that their point has been made, understood, and they'd move on to another topic. You might need to detect someone's face glazing over now with what you convey. You could underestimate the strength of your enthusiasm.
If you're agitated, feeling unsure of yourself and find it difficult to relax, take some time out to unwind. If you can, find a place to create a calm atmosphere for yourself with dimmed lighting/candles, meditative music, and perfumed oils with mood-enhancing properties. Do some breathing exercises and relax your mind.
Your advice on financial affairs is much sought after, especially for projects you undertake with others. Share your knowledge freely with them, but don't give everything away. It takes up too much energy and you`ll be too exhausted to pursue your own interests. Listen to what others have to say, because it would be a shame to keep on giving without getting anything back.