Lots of positivity here.
Covid-19, vaccine is now coming online. Vulnerable to be protected first and then we can start getting back to normal routines.
The end of COVID controlling our lives. It will take time, likely a good part of the year before a real discernible difference, but as the availability and take-up of vaccines grows it will start to become visible: It is something to look forward to, and hold on to, through the bleak times of lockdowns and economic disaster (whether or not solely COVID caused).