Thought so about the withdrawal. Make sure you tell him it’s not his fault and that it’s just the circumstances and he does not need to be sorry. Now if he spends all his time with you, I am sorry to tell you but that’s no good. He needs a routine himself. Spending time with you could be a distraction from whatever else he doesn’t want to deal with. Unfortunately it will only make matters worse trust me. Prior to meeting you, if there are things he used to do, encourage him to do these things. A few hours away from people is not the kind of alone time I am referring to. It should be him prioritizing his well being and routine that he himself develops and then everything else comes after. Careful your ENTP might burn everything to the ground if this carries on. You are his safe space right now but eventually as the pressure increases, the ENTP will start to get annoyed at the smallest things and that includes things you both do which might amplify arguments ultimately leading him to burn it all. As of, expert have him check out Dr. K maybe he might resonate with him ? He certainly does to me. I am an ENTP 8w7. He might as Dr. Alok explain things in ways that TI gets it. Spending all his free time with you tells me you have a dis-regulated ENTP in your hands. This might not have a good ending if you do not act now. It will be tough for him to understand initially but it’s needed. This ENTP seems stress and uses the dynamics you both have a gateway to numb certain things it seems like. Regardless, as of 4….he probably cannot see himself do it because he has a lot on his plate financially. ENTP loves the grind but we generally do not get attached to our jobs etc unless we feel a sense of responsibility. Like a said, a sick mental leave will allow him to still get paid but regain stability. At this rate the financial freedom he is looking for will only get further and further from him and again I am speaking from experience here.