Thanks for the intro and the kind words, Alex. And hello Jeff.
Good to see that you want to be a better cyclist. I think Alex has already gave you a lot of good advice. So maybe this will be kind of a recap. You can use it as a simple plan and steps to folllow.
First I agree with Alex about your goal. FTP is not really a goal, it is more a means towards a goal. Like kg is never a goal when dropping weight. You don’t want to be less kg. You either want to perform better or be healthier and that is why you measure the kg.
So, ftp is not the goal. The is to perform better and have more fun riding your bike. So, set yourself a thrilling goal. It can be a Zwift race, badge colletion on Zwift, a Gran Fondo, riding to every city in 100 km’s from your home…whatever.
Second, check if you are rested. HR and HRV in particular can help with that. If you have been training for years and know how your body feels than it is fine too.
Finally, if you have no specific goal consistancy is the most important thing you can do for better performance, thus improving ftp.
So there are multiple program you can use to improve.
It is also the mindset. It is a marathon and not a sprint. What you did lately will benefit you not just for now, but for years to come. So keep training and resting and you will reap the benefits in the years to come.
And do forget to have fun while doing so.