I simply avoid certain online communities or I use the block button. In my offline life, I only open up to a small group of people. They usually just pray for me and do not judge. Certain struggles other believers will not understand unless they've been there themselves. I know who I can take my problems to and who I cannot. For example, with anxiety, I know I can go to a therapist or a Christian mentor who has a ministry that deals with anxiety. I know most Christians are not equipped or understand enough to handle this problem. I tell my trusted friends to pray and then I seek help from those who have the knowledge to treat the condition.