It's time to change your White opening or at least have a second one to diversify your opening system. No longer are the openings in the book called "Irregular" because GM's and IM's are playing them. Covered are the dynamic 1.b4!, the aggressive Grob's Attack 1.g4!, the surprisingly excellent Queen's Knight Attack 1.Nc3!, slow stuff 1.e3 and 1.d3 and 1.a3, & the disreputable 1.h4 & other white first moves.
When it comes to choosing chess openings for white, there is a lot to learn. Black has a wide variety of defenses to choose from, and you must be prepared to face them all.
Choosing a middlegame theme, you know well will help you cope with the extra theoretical workload of chess openings for white. All you need to learn is how to reach your chosen structure.
