Being a native Spanish speaker, I recommend you to grasp the meaning of a few verbs in one person. It is not easy to remember different meanings and conjugations at the same time. So, in order to learn the conjugations, I suggest that you practice by imagining you are talking to someone in particular. For example, you say "Yo canto. Y tú cantas?" When you are confident with that, you can decide if it is more useful to incorporate other pronouns in the same tense, or continue practising the same pronouns with past or future tenses. I hope this is useful. Good luck with your practice!