stress, worry, panic attacks

stress, worry and panic attacks ... 3 completely different things, but people often cunfuse them ... even stress and worry are very different. I haven't had a panic attack for a good few months now which is great, but I have been thinking a lot recently about the long lasting effects my breakdown 3 years ago, has had on me. My health was not great before as I have suffered from chronic glandular fever since I was 12. But I used to have a pretty good memory ... it is cr*p now. I need to be reminded all the time of things that I need to do or shopping we need to get, I have to write a lot of lists ... and no this isn't just age and getting older, its a change that happened suddenly