You have a strong mental, even intellectual nature that should serve you well in the work you do. There is a tendency to live in the abstract world of ideation, but so long as you are productive with it, and can stay grounded that is just fine. Sun & Mercury are not conjunct, but they are parallel 22-23 north. These are contra-parallel Saturn [22S17] and Neptune [22S07]. Moon in Capricorn conjunct Saturn supports this intellectual nature in a materially productive direction that could allow for instincts of an enterprising, business nature. Moon opposite Venus allows for professionalism in dealing with others especially in personalized service. Mercury conjunct Venus brings in consideration of others in communications and courtesies with varied types of persons and situations.
Right now you're experiencing the transit of Pluto parallel natal Neptune and Saturn, which is a change of worldview, a transformation of previously solidified concepts about life and yourself that no longer serve you. It is a slow process that will continue for the next several years, not easy, but essential to your growth and development.
Next year will bring the start of Neptune's transit conjunct your natal North Node, which will be a time that reshapes your sense of your future, possibly with some misadventures, detours, confusion before clarity sets in as to what you can do to realize the ideals of your life. If you have no such ideals, they will need to form then or you may remain in confusion. By ideal I mean a guiding ideal of spiritual character or vision for your identity and life that gives it direction and purpose.
To an extent this re-visioning process has already begun with Neptune's transit square your natal Sun, which is winding up slowly over the next couple years. You've had doubts about your capacity/identity, probably lower energy at times. That is natural for this transit, but is not its purpose, which is to cleanse away ego that impedes expression of your true self, to soften us up to be expressive of spiritual things and true creativity again.