i train in my basement gym with limited equipment so i always have to do the same exercises.
i never strive for lifting heavier weight, i just try to train with more intensity.
sometimes i apply different intensity techniques like rest pause, dropsets etc or just reduce the rest periods between sets.
long story short, i never kept a training log.
PS : it would be awesome to see how i trained 10 years ago but i was always too lazy for it.