Hi everyone! I am a 7 year army vet who after serving in both Iraq and Afghanistan wants to get his open water cert and advance open water cert. The problem is I had one to many things explode close to me and now I live with a constant ringing in my ears. Does anyone else have any experience with this? Any tips or tricks anyone might have? Do you think that I can still proceed with getting certed? I am planning on doing this in Dec, next month.