Want to have all of the fun, with none of the work? Then magic likely isn’t for you. If you do interact with other magical practitioners, you’ve probably seen someone try to do something that left you with many questions–foremost among them often being, probably on multiple levels, “Why?”
Across magical traditions, I’ve watched people attempt feats for which they were ill-prepared. It seems to elude some practitioners, especially newer ones, that magic is a skill like any other and requires practice to progress. I’ve played Operation a few times, but I highly doubt you’d want me rummaging around in your giblets with that as my only practicing qualification. Perhaps the tendency of many modern authors to water down practices or draw rocky cross-culture parallels is partially to blame. After all, you don’t go to a pediatrician for neurosurgery just because it’s “technically all medicine, so it’s close enough”.
My preferred illustration of all-enthusiasm, no-preparation endeavors is many peoples’ use of the spirit board, if only for its sheer frequency and modern infamy. Now ubiquitously recognized as the ouija board (“ouija” originally having been a particularly successful brand of the board), this tool is understood by many modern spiritualists to work by channeling the energy of spirits. (Skeptics insist the spirit board and similar divinatory methods work via the ideomotor phenomenon, but that is irrelevant to our discussion.) Due to their modern notoriety, I doubt I need to list any examples of possible problems that can arise when the uninformed use them, and I’ve met plenty of practitioners who refuse to touch a spirit board out of fear, despite the fact that they can be used just as safely as any other divinatory device, should you take the time to learn how. Yet, while many tools have consequences associated with misuse, it seems that these consequences are overlooked entirely in most cases; for example, almost any method of divination opens spiritual contact, which means that even tarot cards likewise have a small chance of welcoming an undesirable spirit.
There also seems to be a notion that everything should just be available to everyone, all the time. This makes for a dangerous mindset, for what should be obvious reasons; similar reasons for which we wouldn’t want dangerous weapons to be constantly and freely available to all. In some traditions, the serving of certain spirits or participation in certain practices is withheld until necessary or a certain level of training/initiation has been reached, not for the purpose of being exclusionary (as often seems to be the assumption), but for the purpose of protecting people from attempting to handle spirits or practices that they are unprepared for and that could backfire badly on themselves or others. I know a metaphysical shop owner who, when asked by a customer what Goofer Dust even was, simply advised against the woman buying it; this is because, if not used carefully, Goofer Dust can have more severe effects than intended on the target or cross the practitioner using it. (Also, I’ve seen a few people online talk about using Goofer Dust for protection; this is decidedly inadvisable, and not the purpose of it.)
If you find yourself taken with the idea that you should do something for which you’ve lacking or nonexistent training, think carefully about why you’re doing it and the potential ramifications if there’s a problem that you lack the knowledge to remedy. Why do you want to perform this practice? If it’s just to feel cool, then it may not be worth the potential consequences of the practice backfiring. Do you really need to perform this practice, and do you need to perform it now? There are situations for which you might have an urgent need of magical assistance, perhaps in the case of a health crisis, wherein you would simply be left to make a sincere try using your best judgment. Do you need to be the one to perform this practice, rather than seeking a trained professional? I understand that, for many within pagan and other minority faiths, finding a local clergy member or such is simply impossible. However, thanks to the internet, you may be able to find an online contact who could at least advise you on the matter; even finding a good literary source to review will help.
Keep in mind, none of this is in any way an attempt to discourage any particular person or practice, but simply an appeal to practicality. There are many useful magical skills that can be acquired and shared, but they take time to master. Everything in life is a process. There’s no race in magic, or need to compare to others. Take your time. Understand the tools and practices, and understand how they work and how to spot a problem, before diving into the deep end.
In the ever-wise words of Professor Oak, “There’s a time and place for everything.”