Told my Husband I’m Depressed

I told my husband how depressed and suicidal I have been feeling for months (for a variety of reasons, some related to our relationship, money stress, family issues, anxiety, weight gain, low self esteem, suspected bipolar). He seemed receptive and understanding but then a short while later during a disagreement he told me I have no idea what being depressed is. I feel like I have nowhere to turn and I am hopeless.