If it worked before @konradkowara and you feel comfortable with it, there’s no harm but things have moved on training wise (TR have AI FTP D
and Adaptive Training) so you may want to try something new.
FWIW, 2017 saw me in my early 40s at a good level, 2018 saw ‘the wheels come of the pram’. Now in my later 40s, following a new plan, I am going better than 2017. Good luck whatever you do!