THERE IS A LOT MORE THAN SPEAKING IN TONGUES

A lot of Christians erroneously think that Christianity simply means going to Church & blasting in tongues. But there is a lot more to that. Praying in strange tongues has been abused by lots of Christians. Dear, if you can't do something different after praying in tongues then you better keep quiet. Praying in tongues is s spiritual exercise for physical manifestation.
 Thats why Apostle Paul boasted by saying that he speaks in tongues more than all the saints. In another phase he said, I can do all things through Christ that Strengthens me. Speaking in tongues is where you generate energy to do all things! It gives you the power 'to do'.
Don't be a religious or carnal Christian that only prays in tongues for the fun of it. Learn to utilize the energy you generated while praying in tongues to do great things. Thats the secret & distinguishing factor of Christianity from other Religions (although Christianity is not a Religion....buh thats a topic for another day)