Spike,

I hear you on concerns over summer. The Texas heat set me off last year quicker than anything else. The best I can offer is to recommend doing any getting out early in the day, get in a pool if you can, avoid hot cars and hot food and drinks and crank the AC.

You recently mentioned moving to Arizona. Have you spent a summer there? Hopefully the dry heat would be better and certainly it would get you out of Winters but you might try doing a July/august there before packing up and heading West....

Hope you get back to better days soon