If therapy isn't helping it's generally a matter of a specific therapist who may not be working for you, but psychology is something for which people have studied and trained for years at. The human mind is a complex thing, and being professionally unprepared to deal with people's issues you are potentially at risk of causing harm.
There are already online services like betterhelp.com if people need a professional to talk, and it doesn't have to be something heavy, it could be just about the normal hardships of going through life, family, friendships, love, work, etc.