Get in touch
Questions, corrections, or feedback about the sleep times? We'd genuinely like to hear it — especially if you think a calculation is off or a page could be clearer.
Email us
zhiyi@cyclewake.com
We read every message and usually reply within a few days. There's no contact form to fill in — a plain email is the fastest way to reach a real person.
Write an email →Prefer a form? You can wire one up for free with a service like Formspree and point it at the same address — but email works perfectly well to start.
联系我们
对睡眠时间有疑问、发现错误,或有任何反馈?我们很想听到——尤其是当你觉得某个计算不对,或某个页面可以写得更清楚时。
更想要表单?你可以用 Formspree 这类免费服务搭一个、指向同一个邮箱地址——不过一开始用邮件就完全够了。