You must let go of your fixation with time: it causes stress; it creates a feeling of lack; and it is an illusion. Calm down, you will get your work done. If you stay fully present in the in the moment, you can do anything you need to do in that moment. The time will be there, the magic will happen.
This is where your passion comes in. Focus on what matters to you. Take a breath and get yourself to that place in your heartcenter that wants to make a difference. Stay with that feeling in your chest letting it beat and come alive with your heart. Let the Goodness expand out into your being, let it penetrate your mind. Let it bring you peace and tranquility.
Your meaningful work gets done in these peaceful present moments that transcend time.