regarding finding the right career:
Jupiter in Leo can be good for promotional or managerial work in the entertainment field, however your Jupiter is crossed by the square with Uranus. This energy in your 1st House can make you somewhat unpredictable and seemingly irresponsible or reckless in the eyes of others, so there is a greater need for you to create stability around you, so as not to appear reckless or impulsive. No wonder you have difficulty deciding between one option or another.
Stability is what Saturn demands, and we note that it is involved in the t-square with the Venus/Neptune opposition. In these days it is harder to find the 'right career' and individuals may have to try different avenues before finding something that is both meaningful and fitting of your material needs. Jupiter represents that need for variation and diversity. As ruler of the 2nd House there can be fluctuations in income in terms of sudden or unexpected changes in your course in life. You must choose between simply making a living, or allowing yourself to feel fulfilled in whatever you choose to do.
Venus/Neptune can create polarity or contradiction causing inner confusion, which can stand in your way of making your dreams come true. Transit Neptune is now set to meet the oppositional point of Saturn, which may allow for a gradual resolution point between the Saturn/Neptune square; it is these challenging aspects that must be understood as per their impact on you personally, in order to access the ease of the more opportunistic aspects in the chart.
This aspect in particular can be the reason for your creativity to be held back; the question is what dreams do you cling to, and what can you actually make happen for yourself? Saturn/Neptune is often the difference between what is illusion and what is the actual reality. Saturn demands patience, conservation, dedication, responsibility and wisdom, while Neptune can often lead to disillusionment, despair and a sense of hopelessness, if the dreams are not realized.
Ultimately it seems that Jupiter trine Neptune provides the potential to release your creativity, but first you must overcome the inner blockages of Saturn/Neptune.
There are no simple or clear cut answers to your question without a more thorough investigation of the chart. Just remember that often, life actually happens when you are making other plans [ or looking the other way].