While you didn't really provide us with any possible goals which one might consider to be least or most realistic - What one shouldn't do if one wants to attain mental and emotional health is to set up healthy and achievable goals, that one doesn't expect too much from himself or that one can be able to say no to a request etc.
What’s with the trolling on a educational app
The safety chains support the trailer's coupler should it become disconnected with the towing vehicle.
The answer to the question is D
