Recently I have been thinking about things that have contributed to help me find the real meaning in my life, and this is one of them. When I was living in London I attended a Philosophy school in Marylebone. Every class we would practice "The Exercise" below. It allowed the students to step in the space of being present and alive. The Exercise has greatly changed my life, and massively improved my sleep habits...really use ALL of your senses when practicing. I would suggest you have someone read it to you or print out a copy to read yourself.
Find a comfortable chair.
First let the mind be free of any concern or preoccupation.
Allow the body to be upright yet relaxed.
Let go of tension.
Be aware of where you are now...
Feel the body...
Feel the weight of the body on the chair...
Feel the gentle pressure of the clothes on the skin...
And the play of air on the face and hands...
See color and form...
Be fully here...
And let listening be wide. Accept all sounds...those close at hand...
and then those further and further away...
Let all the sounds be held in the silent listening,
and rest in that awareness for a minute or two.
Excerpt from Philosophy Works