Finally Licensed

I’ve been lurking in this sub while I completed my course. Took the test in MA, passed and finally licensed.

I already had a brokerage interested in me and a kind and insightful mentor with almost the decades of experience.

However, it is a bit like drinking from a fire hose as I go through all the onboarding and figuring out how to best keep track of finances, etc

Looking for some input on things to avoid when new or things to actually seek out or invest time in.

TIA