The 2nd house is the house of resources and money, as well as the health given at birth. It shows how we earn material resources and how we restore our health. This is a very practical house, but Neptune brings blurriness and vagueness, so in material terms, everything can be very uncertain.
Neptune gives an unclear perception of one's own material and financial capabilities. A person with this placement may have difficulty realistically assessing their resources and income. Attitude towards money can be illusory or unstable. For example, a person may not officially work, living on subsidies or some kind of payments. Or they may have earnings here and there, from case to case. Today, they completed some order here, tomorrow something turned up there. That is, there is no clarity and stability in income, and there is no practical approach to money, since they are unable to save. Today there is money, and tomorrow it has gone somewhere, and the owner of Neptune in the second house cannot explain where it went.
Therefore, with this position of Neptune, impracticality and disorganization in the financial sphere are most often manifested. The person may also lose money, get into debt situations, or become a victim of financial fraud. It is difficult for them to competently plan and control their money.
But there is always a "but"... If a person's profession is related to the sphere of Neptune, then the situation is improving here. For such people, it is very good to work in the field of Neptune: medicine, pharmaceuticals, psychology, social work, chemical, gas or oil industries, as well as in areas related to water.
But in general, the person may have fluctuations between periods of financial stability and uncertainty, a certain dependence on external circumstances. It should be noted that when a period of instability comes with a harmonious Neptune, there is a belief in the best. "Yes, it's hard now, but I'll get through it" - and it works: money, in fact, flows in.
Health... There is a tendency to infectious diseases, viruses, allergies, to diseases of unknown origin, or to psychosomatic diseases. Here, the person is well helped by water, or any kind of water procedures. In this way, the person restores their vital forces. Intuition is also very helpful, thanks to which they can feel in time if something bad is happening to them and go for a check-up.