Nah you have to be sitting up on something with back support. What you are supposed to do is close your eyes inhale and exhale deeply. When you first start the only way to really relax your mind is by counting each breath you take so that you focus on that and nothing else.
It's tough at first but it gets easier everytime you do it.
Turkey
Prosciutto
Salami
Roast Beef
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Tomatoes
Lettuce
Banana Peppers
Lil bit o Onions
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A Lil Oil
Chipotle Mayo
Regular Mayo
or
Nothing