Not only that, but it's your first grow. Relax, dont get pulled into others grows that isn't their first go. Even getting detailed information it's hard to follow some are until you experience it. We can say water when light all day. Until one knows what a light pot actually is, it's still hit and miss. You'll get through this grow just fine, start on number 2 with more experience than you had last grow. Imo still cant expect much out of the second grow. This shit takes years learning. Doubt you'll still be growing the same in a few grows, you'll have to learn all over again. It'll be easier since you'll have experience but still a learning process. Not just growing after that gotta learn how to dry in your environment, then cure properly. You'll think you have it then run into something new or learn something new you've never even thought about due to not experiencing it yet.