How to schedule or delay message send in thunderbird email client

Sir,

I am using thunderbird email client and sometimes I need to not send mail instantly but send it later but I can't find feature in thunderbird mail client to schedule the mails to be sent later. I know that we can use ctrl+shift+enter to just save mail and it will automatically send it on next restart but that is not working for me. Can we set time, date when we want mail to be sent actually ?

Advice please.

Thank you

There is an addon on Mozilla addon website for thunderbird mail client. You can use that because there is no default or built in feature to schedule mails as per your wish in it.

You can also go through this link:
https://addons.mozilla.org/en-US/thu.../send-later-3/