Mother Nature created flowers with a purpose. Each flower has a significance. Find time to visit parks and gardens so that you can view plethora of flowers. Closely observe each flower. See its color, structure, beauty, scent and composition. Feel the meaning of flower in your heart. A new joy will spring within you and you will get relief from stress. Here is handy website which shows spiritual significance of flowers.
Click link –> Blossom Like a Flower
An alternative medicine called Bach Flower Remedies is a beautiful, gentle way of healing through essence of flowers. Always keep beautiful, colourful flowers around in home and office as this will keep your mind fresh and happy.