There is a lot of it available.
Both free and paid. Wanted and unwanted. By qualified and unqualified people.
While taking advice it is important to consider two things. First, advice is simply an excerpt of the autobiography of the person offering it. It may be perfectly relevant to their circumstances and experience but that doesn’t mean it will hold true for you. The background, circumstances and perspectives are different for different people.
Secondly, the person giving advice rarely faces the same consequences. Be it your financial planner, doctor or even family members. Their exposure to risk or reward is not the same as yours.
There is nothing like a ‘universally relevant advice’.