<em>It is</em> almost <em>time to </em>go back to <em>classes</em> <em>and</em> <em>I'm</em> sad <em>because I</em> think <em>that I wil not</em> enjoy them. <em>I</em> also know <em>that I will</em> have a lot of work <em>to do</em>. 

I have a biochemical <em>thesis</em> to write, and <em>another</em> course <em>that</em> is difficult. <em>Regardless, I</em> think <em>that I</em> can <em>do this, </em>and <em>I</em> have to work hard <em>because this is</em> my dream, isn't it? 

I Don't wanna go back but I have to

I am about to go back to school, but I'm sad cuz I think don't enjoy class. Also I know I'll have a lot of work.
I have a biochemical thesis to write and another course which is so difficult for me. :(
Anyways I think I can do it but I will have to work hard. It's my dream, isn't it?