Stop eating sugar. In any form, except raw fruit. Diabetes in 10 years won't happen.
While at it, avoid seed oils too. Start reading labels on food, you'll realise how bad processed food is. So is food in majority of restaurants. Pay attention, you've only one body and #Bitcoin won't fix it, unless you start making changes.
Here's an older documentary on sugar. Watch it please: https://watchdocumentaries.com/that-sugar-film/