Honestly, you need to look into aromatherapy. They have done countless research into both scents and oils and how they affect the senses.
I believe there are ones that will help with all 4 of those things.
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Honestly, you need to look into aromatherapy. They have done countless research into both scents and oils and how they affect the senses.
I believe there are ones that will help with all 4 of those things.