The Heat

Ever since the heat came in I've been noticing an uncomfortableness between my shoulders. Like a tension. Monday I went for a walk and upon my return had to take a shower to cool down. The left breast has a tension in it as well. I fear a repeat major episode. 

I'm able to walk 4/5 of the way at my pace before I have to stop. I'm literally st the parking lot pillars when the need to stop comes on me. It's just winded tiredness from walking. What scares me is the rapid heart. Now steady paced walking is supposed to increase the heart rate, normally. That's ok. But I've had repeat supertachy heart rates where I've had to take Xanax. Not. Big fan of that symptom.