There are no answers

I have come to the conclusion that there are just no answers out there and the best thing I can do is suck it up and move on.  I know I am a very analytical person and I feel like with enough research there should be some kind of solution to any problem.  Still, after all these years of anxiety it never seems to become any clearer.  I have tried apps to track moods, kept track of foods, exercise, daily activities.  Other than my irrational fear of becoming sick I have not been able to find a trigger or any other commonality.  Perhaps somewhere there is a medical cause but if there is I do not have the resources to make it clear. 
 
School is out for a couple of weeks.  My boyfriend is leaving for fishing tomorrow for a few days and then on Sunday I get to go to Arizona and spend a week with my mom.  Everything is pretty peaceful so why then do I feel so crappy? 
Allergies are very bad which may be contributing to the nausea.  Lately I have been keyed up at night and having a hard time going to sleep which is definitely not normal for me. 
I found another new app and website that I am going to give a try.  It is called 7 cups of tea.