I would never eat a mushroom I found growing wild, never, not even if I was TRAINED to identify which were which.  I just wouldn't take that chance.  But I've eaten wild violets and lamb's quarters before and although not a meal, they're quite tasty.  Not enough to survive on though, so you better make other plans, too.  If A/C and refrigeration went out, what would YOU do?  You gotta ask yourselves these things now, while the demented dumbass in chief is in office.  He's liable to sign ANY bill at ANY time because he has no clue what's happening at any given moment.  His "cabinet" is running the show and if you haven't figured that out already I feel so sorry for you because you'd be classified at my house as a dumbass, too . . .

https://www.farmersalmanac.com/wildcrafting-28197?mc_cid=615d3b31d6&mc_eid=7a59547396