be easy on urself buddy. ur not gonna go nuts and stare at the sun forever if u take a hit or two. but if u go into with a negative view of urself, ur situation or the idea of tripping, it could be difficult. in my experience, every trip has its ups and downs but one thing for sure is u will experience every emotion and thought and perception magnified by 1000x. this includes all the good and all the bad. the trick (as in all of life) is to see through both the ups and downs, fully enjoy the moments of bliss and squirm in those moments of terror just remember: it will pass.