I talk too fast and get tongue tied too easily?

It doesn't sound like anything TOO out of the ordinary. However if you're experiencing other symptoms such as extreme energy, lack of need for sleep, racing thoughts, low attention span, etc, it could be the sign of (don't be alarmed) bipolar disorder. However, bipolar disorder CAN be managed! There are plenty of medications and therapists who can help you! If it's not bipolar, I'm sure there's help out there! Don't be afraid to talk to your doctors about your symptoms!