pinteresomnia
The condition of not being able to sleep, due to excessive excitement about a project or event, causing one to spend hours on end searching and pinning on Pinterest during odd hours of the night, ending in less than 5 hours of sleep over consecutive days. Usually the illness is temporary, but some are prone to long term bouts.
All the DIY projects I want to do for the furniture in my new bedroom has given me a bad case of pinteresomnia.