Sever anxity

So this is baby number 5 almost 7 weeks pp and the first time I'm experiancing any pp issues. I feel like its severe anxity the thought of leaving my house brings me to tears, the thought of being around people other then my kids and husband makes me cry, I have no desire to leave. I force myself to because I have little ones relying on me and I can't be a shut in. I talked to the doctor and he seemed like it's normal and not severe since I can force my self to do everything. He said once I can't do that then he will look more into it. Has anyone else experianced this and if so how did you cope or get over it. Thanks for all input.