Busking, Travel & general funding

Hello all, I am a traveler. Been traveling since 2000 mostly by hitchhiking. All my income comes from my busking (street performing) and odd jobs that i run across occasionally. For the last 4 years now i have been through the wringer back and forth between fort Wayne and Seattle trying to find some stability. Now I'm attempting to get a vehicle as the hitching had worn on my body way too much. What i hope for is either a van or small parcel truck (ups/fedex type) however any vehicle will work as long as it takes a regular DL and not a cdl. Please help me cause I'm not sure how long i can do this living in a tent in the woods thing anymore.