Hi, I'm a new member here and I'm a Freshman in HS this year. This is going to be my third year of playing my trumpet . I really want to get my higher notes but I find it kind of hard to get there. I have a Blessing Trumpet with a Blessing 7C mouthpiece. I can only play up to E, F, and sometimes with effort the G above the staff. I practice with my neighbor that is the same age as me... he has been playing for only 1 year of trumpet and he can play up to the high C above the staff. Can anyone give me any tips to help improve my embochure ,my endurance, and my range? Help would be much appreciated, thanks.