The question is realistically in two parts:

  1. how could a personal behavioural survey be constructed?
  2. are there any existing personal behavioural survey tools available?

The behavioural survey may include questions like:

  • Did you feel lethargic today [yes/no]?
  • How long have you worked out today [high, medium, low]?

The survey tool would facilitate statistical analysis by categorically encoding the responses as shown in italics.

It would be appreciated if you could provide ideas as to:

  • How could this survey tool be built?
  • What questions should be asked?
  • How could the responses be quantified and analysed?