Pain control, sleep, managing your moods.  There are CBD and other related products that are available.  But, how can you know if it is legal, or if you may face consequences for using these products - conseequences including failing a urine test at work or your pain management doc's office, etc.  When in doubt, check reputable sources, and err on the side of a conservative approach.

How long does it stay in your system?

CBDMD.com

Butler Hemp Company

Mayo Clinic - CBD - Safe and Effective?