Just as a side note: Stuttering does not affect job interviews or job opportunities unless you're being paid for your speech (such as sales). It's easy to blame stuttering in case of failure. I've never in my life heard anyone not being hired because of stuttering. (Also from personal experience - I've helped with hiring in 4 firms in the past 12 years). If you're not hired, it's simply because your offerings/skills are not good enough.