Straight after highschool I started uni and found myself extremely unmotivated and hating it! I took my second year off and did some traveling and I found this really helped clear my head and re-motivated me to going back to study. It gave me that restart that I needed and the second time round I was really interested in what I was learning and actually wanted to be there!
And remember, whatever you decide to do straight out of school doesn't guide your life! There's so much flexibility these days
Hope this helps you