For my history of playing trumpet, I've been playing for about 1 1/2 months and my double tongue is decent(it is majorly stressed out at my church that you learn it and my church is very dedicated to our music) and most people say I have good tone. I practice on average 2-3 hours a day taking breaks in between. My parents started me out with a basic getzen and I enjoy playing it, but the problem is with my range. I can barely hit high B I'm playing on a 7C but my mouthpiece is slightly bigger than other 7C's. Will I ever be able to hit high notes? Being in 1st trumpet at church and 2nd chair in symphonic band this weakness is killing me :/ is there anyway to improve my reach?