As for advice, you learn to follow those true experts that will tell you what is best for the health of your livestock. Those gifted in the field are knowledgeable but also direct and truthful. I look for those that tell me what I need to hear, not what I want to hear. Then if I want to increase my skills, I follow their advice. After 6 years I still feel so inexperienced. But it is the help of others that encourages me & builds my confidence.
If it were not for
@Humblefish, I would not still be in the hobby. But I’m so grateful for his guidance & selfless efforts to educate us. The misinformation out there can be deflating. Instead search for those trying to educate hobbyist in good practices. That can be uplifting. There are great kind people in this hobby.
We have a lot of power in the hobby. Support vendors that are responsible & caring with livestock. I’ve passed on fish I really wanted, rather than buy from a vendor that is irresponsible. In the end, I wound up with my dream fish stocking list by a conscientious vendor.
Equipment - I learned that the best way is to ask experienced hobbyists. Here or @ a good local club.
So focus on support from the many gifted, caring experts available. I could make a long list. But to name a few:
@Humblefish - for educating us about fish diseases, QT & promoting ethical husbandry practices
@eatbreakfast - for excellent stocking advice & extensive insight into fish species behavior/interaction
@melypr1985 - great member support & valuable articles especially for beginners