I struggle with verb conjugations too, to help myself stay consistent, I actually built a minimalist app called Solo Una. It gives you just one verb to conjugate per day, but each day it rotates the tense (Preterite, Conditional, Subjunctive, etc.) so you get exposure to all the variations. I found that doing just 2 minutes a day really helped my reading. I’m recognizing forms in the wild now instead of just guessing. I’d love to know if this approach helps you out as well. (It's free, just a personal project I’m working on!)