Depends what your budget is. There are people who fulltime on $1000 or less. In the Rio Grande Valley (Texas) there are lots of monthly rv parks with special prices from $150 a month. Last year we never spent over $110 a month for Sept, Oct and November. You need to look around. Your travel will be determined by your fuel expense and the mpg that your rig attains. Some people move every month, some stay put for less or longer depending on special pricing that is available.
Boondocking in Walmarts, state park passes in some states are a super bargain like in New Mexico ($225 a month for non-resident, space and water, electric is $4 a day). Your age may be a determining factor in the price of rv sites.
Check out:
Cheap Rv LivingPassport America (50% off rv parks for a night or two while in transit, or moving regularly)
If you can travel, anything beats sitting in an apartment twiddling your thumbs when there are so many things to see and do in the great outdoors, museums, galleries, etc.