Arrange regular face to face meetings with your colleagues. It is important to create a venue for the sharing and exchange of ideas, thoughts and knowledge. These can be formal or informal. Make a conscious effort to share time and space. Exercise, exercise, and exercise.
Nothing is as effective in busting stress.
Park your car farther away than usual and walk to appointments. Take the stairs when possible. As you are walking, learn to focus on what you hear, feel and see. Now I am aware of. Carry a yellow notepad.