My 200 gm male did not eat 2 weeks post his shed. I just got all my temps and humidity in the right ranges and left him alone other than to spot clean, change water and every once in awhile lift up his hide to check if he was there. Tonight it took him no time to poke his head out of his hot hide and strike at the f/t rat pup I was dangling for him. Last week he was acting like the prey was Godzilla ready to kill him! It takes some time to get comfortable in their new surroundings. But all the above information is spot on and I would try a smaller enclosure and really monitor your temps and humidity.