If you are diagnosed with hypersomnia, your doctor can prescribe various drugs to treat it, including stimulants, antidepressants, as well as several newer medications (for example, Provigil and Xyrem).
You may have your 2015 RMD made payable directly to the charity (provided it meets the IRS definition of a qualified charity), and then designate it as a qualified charitable distribution on your tax return. You'll have satisfied your distribution requirement, and you won't have to pay income taxes on that money.
For older IRA owners facing their annual required minimum distribution (RMD) obligations, the QCD rules provide a more tax-efficient means to do charitable giving than simply taking RMDs and separately donating (other) money to claim a charitable tax deduction.