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 instance, if Jeremy had a $120,000 IRA and was 71 years old this year, he will have a $4,529 RMD obligation. If Jeremy takes the $4,529 RMD as a distribution, and separately donates that much money to charity, he will have $4,529 as (RMD) income and report a $4,529 charitable donation.