I'm quite new to Zoho and feel I'm very much just scratching the surface. Currently, I find myself sometimes working unsociable hours and don't want my clients to be aware that I'm emailing them at, for example 23:53 (the time now as I type).

I'm aware of the ability to schedule delayed delivery within Zoho Mail but not through Zoho CRM. This is especially important for my requirements as I use a lot of email merge templates with Zoho CRM. 

If this facility is not available (which I assume it is not) how do I go about requesting it please?