No. I don't believe in speaking in tongues as it is defined and practiced by Pentecostalism and the charismatic renewal. Unfortunately, it is a strong problem and is a habit hard to break. I still "speak in tongues" as I was taught to do at an Assemblies of God "church". I consider it a psychological aberration if not an outright mental illness. I don't consider it a fulfillment of the book of Acts or a correct interpretation of the Scriptural gift of speaking in tongues. I consider it presumption and chaos.
It's a practice of "tongues" that I'm ashamed of. It is better to speak 10 words anyone can understand than a thousand "words" in an "unknown (unknowable) tongue".
What I believe in my heart is when I do this, I'm deluded by a false spirit trying to gain control of my heart and mind. I don't consider it a valid gift of the Holy Spirit. We don't need psychological games; we need forgiveness and then holiness. My new belief is about the charismatic revival as stated in
Rose, Fr. Seraphim (Eugene). (1999). Orthodoxy and the Religion of the Future. Platina, CA: St. Herman of Alaska Brotherhood.
God save us all from false versions of the Holy Spirit. Amen. In Erie June 2011 AD Scott R. Harrington