The purpose of this questionnaire is to identify difficulties that you may be experiencing. Please answer every question. Do not skip any questions. Follow the 0-4 key, and select which best fits for all your answers
0=I NEVER have symptoms (0% of the time)
1=I RARELY have symptoms (less than 25% of the time)
2=I OFTEN have symptoms (half the time)
3=I FREQUENTLY have symptoms (75% of the time)
4=I ALWAYS have symptoms (100% of the time)