"When dietary changes are overwhelming, just start making one small change per week," says David Wiss, a mental health nutritionist. #webmd #mentalhealthmatters #treatmentresistantdepression #depressionawareness #mentalhealthsupport #youarenotalone #mooddisorders #mentalwellness #depressiontreatment #talkaboutit #brainhealth #findwhatworks #gutbrainconnection #nutritionandmentalhealth #foodismedicine