i use water so much if i don't use i go crazy why whats the reason is this the effect of black magic. i use water more than what is necessary it is affecting my health, i have been to doctor he told me not to use water unnecessarily

All perfect praise be to Allaah, The Lord of the Worlds. I testify that there is none worthy of worship except Allaah, and that Muhammad is His slave and Messenger.

First of all, you should find out the reasons that lead you to using water excessively by trying to remember how this started. The cause is not necessarily magic, it might just be a habit that you were accustomed to and it led you to this extravagance in using water, or it might be due to whispers. If nothing of this happened, then it might be due to magic and the like.

The best advice we may give you in dealing with this matter, is to seek the help of Allaah as He answers supplications. Allaah Says (what means): {And your Lord Says, "Call upon Me; I Will Respond to you."}[Quran 40:60] Moreover, you should endeavour to please Allaah as this is a means to be enabled to do good; Allaah Says (what means): {And those who strive for Us-We will surely guide them to Our ways. And indeed, Allaah is with the doers of good.}[Quran 29:69]

In addition to this, you should feel that your behaviour is extravagancy on your part and being extravagant is religiously forbidden; Allaah Says (what means): {And be not excessive. Indeed, He does not like those who commit excess.}[Quran 6:141] For more benefit, please refer to Fatwa 118914.

Finally, we advise you to perform Ruqyah as it is beneficial in any case. For more benefit on the signs of magic and how to perform Ruqyah, please refer to Fataawa 88705 and 82918.

Allaah Knows best.