There are many thing to be put into the basket:
- on your side you need two life, if full-remote, two life means a local, physical social life and a remote social life, without both you'll miss a part of humanity that we need to advance well;
- a room, silent/isolated enough, dedicated just to WFH, enough to been able to talk out loud without earpieces etc, with a good conference speaker (just because a good speaker+a good cam that follow you is too expensive for most);
- on the company side remote work should be organized as remote work, not as "the same but in a virtual office", and that's really hard for most companies;
- time to be dedicated to "coffee machine talking" must be considered, it's needed to be an efficient team.
Generally speaking WFH works after a bit of "team experience", few in-person meetings to getting to know each others a bit, a bit of practice to adjust things etc, it means a slower "personal development" but thanks to more free time and home setup you can grow at your personal peace. Self-learning does not means learn alone, without help, means that you evolve alone following external stimulus, desires, needs, but you still have colleagues to talk to around for suggestions, idea exchanges, support etc.
If that's new for you it's "just" a matter of time to learn a new thing, "just" means not exactly automagic or easy but doable.