Women mental blocks on beam

[charsgymnastics]

i started gymnastics late, i mean LATE. not 7 or 8 or anything like that. I started at 13, more like restarted because I was a level 3 when I was 6.5/7 years old. Im having a horrible time on beam and I need to get my stuff together. I have NO acro for beam. I cant handstand and last year I competed a forward roll but only made 2 routines of all my meets i went to. I had a cartwheel over the summer but had a scary fall where I split and then fell on my head which scared me out of doing the skill. Now its October and I need to get this skill back so I dont have to compete a forward roll again. I have the skill, I just cant get my mind to go through with it and my coaches wont help me by changing the height of the beam to lower it so I can work my way up so I have to move it to high beam right away. Any advice truly helps