太阳合海王
Sun conjunct Neptune in the natal chart makes you a very feeling, sensitive and caring person. You have a great imagination and experience a rich spiritual and dream life. Due to your heightened sensitivity to vibrational energy, there is great variability in how you deal with such inflow of energies. This can range from a spiritual enlightenment to paranoia, depending on fixed stars and other aspects to this conjunction.
You are likely to be unselfish and even submissive as Neptune raises your ego above self-interest. You transcend primitive ego needs and desires as part of your ego melds into your surroundings. You become one with our partner, family, community, and to an extent even humanity.
Your connectedness can reach beyond the personal to include empathy or communion with other life forms and the environment. With your ego so naked or exposed, you are vulnerable to negative energies, just as much as you are enhanced by positive energies. This is where looking at your chart as a whole becomes most important with this aspect more than any other.
With negative input early in life such as psychological or physical abuse, poverty, discrimination etc., your ego will protect itself by withdrawing and hiding from the negative energy source. In such cases you may feel lonely, abandoned, scared or victimized.
To compensate for the loss of external input, your vivid imagination would create alternate realities in which you feel companionship, support, nourishment and purpose. You may dream up characters which take on their own form in the spirit world.
Later on this may lead to an inability to cope with reality, daydreaming, avoidance of responsibilities, lying, substance abuse or mental illness. The void can be filled with creative self-expression in the real world, such as religion, film, music, art, poetry, drama and role play.
Positive expression of this Sun conjunct Neptune will come naturally with good fixed star associations or other helpful aspects. Turning around early negative conditioning will involve slowly but surely stepping out of your bubble or security blanket to rejoin the real world outside. A trusted loved one would be invaluable in giving support and helping to set goals.
The ability to share yourself while still maintaining a healthy ego is key to dealing with this natal aspect. You must learn to set realistic boundaries so you share just enough to keep up healthy relationships, but keep enough to sustain your own needs. The aim is confidence, vitality and a sense of purpose.
Too much of a boundary will lead to the examples above of the withdrawn child. Not enough boundaries could lead to being overwhelmed by negative energies, loss of vitality and illness. Being selfish and caring at the same time will be a work in progress.