Day one run killed me

Well I decided to get back at it today even though I was not feeling  100% and it kicked my butt. I haven't ran in almost 3 weeks and  it was rough.  I am not back to beginning stages as I kicked of 3/4 miles without any prob but then the trouble started.  I finished 2 miles but couldn't even run it all but it's a start.  Now to curb down my eating and get my stress eating under control.  Why am I stressed after finishing my NCLEX? because now I am on a job hunt and have interviews set up.  Very nervous and anxious but I know that the Lord will lead me to the right place.  Now to slowly hit each day in the gym or on the road and hopefully I can be back on track with my weight loss.