Honestly, most problems don’t need therapy. It is overkill. However, something needs to be done when a person is really bothered by something in life. In fact, instead of therapy, self-help may be enough and starts in a bookstore where many helpful books can be seen on shelves. So, I always advise people to start slowly and talk a lot with friends and read articles and books.
There is also a lot of information available on the internet. Some good and some not so good. Social media provides a lot of advice. Experts provide a lot of advice. The problem is always that there is too much advice from too many people. So, the problem may become choosing which advice is the best advice. Here are some resources that may be helpful on some important topics.