[huuu]

Slow guy here.

First thing to check: do you want to make it more beautifull than you should? Sounds to me you want to release good products. But in my experience this can also lead to scope creep.

Then there is stable code. I also am one of the slowest engeneers but my manager knows this will result in less work after the deadline.

So my advice: stick to what should be done to keep the deadline and prove your code saves time after the deadline.