<human>: See previous post: 

Well I'm assuming she got back from school today for thanksgiving. I've maintained no contact for well over a month now. We dated for over a year and broke up almost 3 months ago. 

We live about 8 blocks from each other, and already today I've just kinda taken a different route home that happens to go by her place. 

I'm afraid I'm going to drive myself insane this long weekend. I know not to contact her. But I can't help thinking "what if I help us 'accidentally' run into each other."

I'm trying to stay occupied, and have every night pretty much booked with plans this weekend, but I don't know how to keep myself from just taking a half-hour walk one of these days and going by her house. 

Advice please from people going through similar situations or who have dealt with this before?

Thanks.

Can you give me the gist of the text in a nutshell?
<bot>: Ex is home from break and lives 8 blocks away. I'm afraid I'm going to change my routine so that I might casually bump into her.