Well, I can certainly see where the problem has been!
I agree that you are going to have to put your energy and time into creative endeavors. This is the way you are going to feel fullfilled and happy. This is a way that you can also support yourself. (Chiron in 5th and trine Jup in 2nd). This is definitely where your heart is, and I don't think trying to force yourself into someone's mold is ever going to work for you, just adding to your sense of frustration and feeling inadequate. (Mars opp. Nep, and opp Asc).
What I'm seeing here is a great deal of tension that I'm sure you've noticed in your life. It is imperative that you take time out for emotional relaxation, with calm music and serene surroundings. This is because you are so easily wounded by how people treat you, and the injustices that you see in the world. If you don't take time out to renew yourself -- and I'd suggest taking time daily -- it can add up to serious health problems. (Nep. conj. Asc, Pluto conj. MH)
Areas that you might consider, and would work well for you as a career are in advertising (but not sales), editor, journalism, librarian, anything involving literature from writing to critiques, photoengraver, printing and printers, all kinds of publications, radio and TV, teaching, and writing (Gemini in 6th) Yet, just about any creative endeavor is something you can be successful doing (venus sextile mars, trine neptune, oppose Pluto, trine asc, and oppose MH).
One problem is that your career tends to take it all out of you...again relaxation is very important to you. I'm tempted to tell you to stick to occupations and activities where you can work alone. You would be more comfortable with this. Yet, that kinda avoids the problem, too. Before you can get along with employers, you are really going to have to spend some time looking at your attitudes and work habits. In just about anything you do, you have to deal with bosses. Try to compromise more, listen more, hold it in less, but when you speak learn tact. Also, look a bit at a double-standard where you behave towards others in ways that you would never allow them to treat you. (Sat in 10th, Pluto conj. MH, and moon's nodes 4/10th, and all outer planets in retrograde)
But, you are also an incredibly sensitive person who already tends to think there are millions of things wrong with you. At an early age, you've been blasted that nothing you wanted to do was right (Chiron 5th in Gemini). I'm sure you got a lot of negative feedback especially verbally being way too critical of you. You're going to have to spend some time in deep soul-searching before you can be really happy. I suggest this because you tend to stay in a dream world and avoid the harsh realities of life. This is your defense mechanism. It is there for a purpose, because you feel inadequate to meet the challenges of life, and also to find relief from the outrage you see happening around you. My suggestion is to start making small goals. As you achieve them, your confidence will grow. Begin to see the problems in your life as just something that needs your attention for a little while, NOT a statement about your worthiness or adequacy. You have a right to be on this planet, like everyone else. And there is nothing "wrong" with you that isn't just being human, like everyone else. (Nep. conj. Asc).
So many people that I do readings for have a similar problem...that is a lack of self-esteem. All the fads talk about this, but for some reason, there is a generation of people who just can't realize their own worth and potential. You are one of those, as well. But, realize that many, many, many people feel exactly as you do..and they are just as good at hiding it as you are! You have gotten wounded at a very young age, and it continues to cause you problems into adulthood. I think with some successes, and achieving small goals that build your confidence, and getting into something that you enjoy and are "made" for, you will be OK. So, yes, I agree with myself when I thought that after I looked at your birth chart that I would find that you are one of those people who are MEANT to do things creatively. Yet, please keep in mind that my advice about how to get along with bosses must be part of your new path, so that a boss doesn't prevent you from following your dreams.
Regards..