Hello folks!

Was inspired by Steve Paul's Database Reviews (great videos!) and noticed one leak: too low Postflop Agg%.

I know many micro stakes regs tend to be not aggressive enough postflop and I feel like this is my biggest weakness in my game atm.

My numbers are: 33/26/26 (Flop/Turn/River Agg%) over a sample of 80k hands

While Flop Agg% might be okay, though still on the lower side, Turn and River are way too low and I am losing EV on later streets.
Like in Steve Paul's videos, my Turn cbet success is quite low (37%) and my River cbet success very high (49%), which strengthens the believe that against the population I play against, I could increase my "off barrelling" a lot (notice that I could have been almost potting every River spot and yet would've yielded BE EV just by Fold Equity).

My first attempt after noticing this leak was "barrel more by barrelling every equity gains on later street", which was more of a mindset change.
Unfortunately, just trying to be more aggressive doesn't work for me as I still lack aggression on later streets.

How would you concretely work on this? Which methods do you recommend? What spots do I need to look at (like a full list in case I totally miss out on possible aggression spots)?

I appreciate every bit of help