Many symptoms you experience may indicate schizophrenia. When you are suspecting this, a self-test may be helpful to make some judgement. However, always remember, schizophrenia is a complex clinical diagnosis with a very controversial history. You cannot diagnose yourself with schizophrenia.
In fact, many websites have provided the self-tests for the condition. Here are some for your reference. Of course you may turn to other ones.
However, if you are worried that you might have the condition, call your doctor and talk to him about your worries. Because he can help you to make a reliable diagnosis.
Keywords: schizophrenic self test