Any advice on how to deal with head and hand tremors?

I just went to the doctor and got some blood drawn and waiting to go neuro doctor, but they think I have essential tremors or moderate tremors which is the same as essential, but i guess essential is mostly in older people and I’m only 19. Does anyone have this or know any tricks to controlling it. From what I heard there is no real way and it will just get worse as I age. But if anyone has an advice or know about this disorder and could tell me that would be great.