Anxiety, Panic Attacks, Depression are typical inter-related. You may experience one or most of these to greater or lesser extent at different times. They are usually due to a significant life event or change; childbirth (Peter also described the post-natal depression of his then wife Katie Price), bereavement, accident, or trauma of some sort are common common examples. In these days of austerity, with people being made redundant through the land, commemorate it no easier if you think that you happen to be left about the scrap heap, and major trauma can ensue, getting worse with time if it is left undiagnosed and untreated. Finally, you can choose how long it is until the background image changes, from mere seconds to minutes, from a couple of hours to just once a day. Click "Save changes" to commit these edits and go back to your desktop to await the next change in its visual finery.