Q: Dim high beams; low beams only shine 60-70 feet

I need some solutions to the headlight problems in my truck. They are about 50% less effective than past GM trucks I've had. The high beams should not be this weak and dim. I can't see with them, down the road. The low beams are rather useless and very dangerous because they absolutely and completely cut off around 60-70 feet. Plus, when I change to the low beams from the high beams, there is immediate overdriving of the lights. I live in the country where there are unlighted roads, plus we have a lot of large animals like deer and moose that enter the road. It is extremely dangerous not to be able to see them. Is there a solution for my make/model headlight dimness?