It is obvious that speech and language are both in the mind and on the lips. But I don’t focus on tongues or lips. We can rehearse a speech in the mind without saying a word. In therapy, work on the mental aspect just has to be balanced against work on the physical aspect.
I believe in being honest about what is possible – in most cases, normal speech – and about the timescale in which this can be realistically achieved. Approximately. Speech and language are not mind over matter, but mind and body. Bodies, and minds, don’t work to schedule. They have schedules of their own.
Like not being able to get words to flow, or not being able to say them clearly, or not having any words, or not wanting to talk at all, or not knowing what it is to play, or if you like,DLD, SLI, CAS, ASD, SM.