That depends on why you do not wear clothes. If you do not wear clothing because you regard it as a lifestyle choice, then that would not be a sign of mental illness. However, if you do not wear clothes because you have delusional beliefs about clothing, then that would be a sign of mental illness.
No.
A mental illness such as anorexia.
Yes, it can.
a man's temper, if it is exaggerated for a period of time may be a sign of underlying mental illness.
Did you just ask that? Of course not! People who do may or may not have mental sicknesses, but believing in a greater being doesn't mean you have a mental illness. By the way, I don't believe in god.
In many walks of life, talking to yourself is seen as a sign of mental illness. This is not a fact however, it is just the equivalent of an old wives tale.
depends what illness you're talking about
actually you can.Wanting to die without being depressed is a sign of mental illness. If you ever have this problem contact your doctor asap (as soon as possible.)
If you're living with your parents, discuss this problem with them and keep your puppies away from your grandfather until this is resolved. Abusing animals is a sign of mental illness that should not be ignored.
It is important because too much stress that is not relieved will take an effect to the body and the person himself. It may cause illness, mental and emotional breakdown and the like.
no
A fever is a sign of an illness, since it can be measured objectively.