Being a contribution.
We have the power to contribute, be generous and make things better for others. The more we do that, the more that power increases.
Instead, most of us get blocked by our conditioning and focus on what we need (in the short run) and what we can get (in the current situation). This is, almost in all cases, way lesser than what we can contribute and consequently gain too.
The mindset shift that is required is from one of selfishness to one of generosity. The question we can ask is "How can I be a contribution?" It takes away our fear, self-doubt and insecurity and puts us in the space to make a difference.
The more we act on this, the better our life becomes.