Ten for Tuesday: How to Tell When It's Time to Get Out More

I think that title is pretty self-explanatory, so here we go:

1. It's 3 p.m. and you still haven't brushed your hair -- and doing so seems like a big effort.

2. The highlight of the day is a five-minute walk to Tesco's and you need to take a nap when you get home again.

3. You've lost the ability to interact and scuttle around the street with your head down, unable to make eye-contact.

4. When you do engage in conversation you can't shut yourself up again and babble on for minutes at a time until...