hey nick, welcome to the tribe

i'm relatively new here myself and not a trainer but i will pass on what i can
for getting started i would recommend good old fashioned calisthenics
jumping jacks, burpees, bear crawl, lunges, push-ups, sit-ups, get-ups, mountain climbers, box jumps, lateral jumps etc.
do some interval running/sprints
some free/cheap equipment - rocks & log, a jump rope, sand bags, old tire & sledge hammer, and a place for chin/pull, ups
i would stay with body weight exercises till you establish a good base (especially your core) then add "weights" from there (maybe the first 2-3 weeks)
good site (imho) for workouts and exercise ideas
www.monkeybargym.com as well as the crossfit link at the bottom of this page
just listen to your body and have fun with it
hope this helps and good luck
peace