Mikveh:

1. Immersing in the mikveh is the cure for all troubles. The mikveh has the power to purify us from every kind of sin and impurity. The spiritual power of the mikveh is rooted in the most exalted levels of wisdom and love (56:7).
2. Immersing in a mikveh helps to make it easier to earn a living and receive the flow of blessing. Strife and anger are dissipated and in their place come peace, love, deep wisdom and healing, length of days and the power to arouse men to God (31:2).
3. Immersing in a mikveh is not in the least bit harmful. Any doctor who says it is is no doctor at all. So long as the water is not excessively cold, immersing in a mikveh is actually very beneficial to the body since it opens the sweat glands, as is known by medical experts (Ibid. II, 123).