text: var mongoose=require('mongoose');
  var schema=mongoose.Schema;
  var ObjectIdSchema = schema.ObjectId;
  var ObjectId = mongoose.Types.ObjectId;
  // create user default Schema
  var Willnessschema=new schema({
  	_id:{
      type:String
  	},
    will_name:{
  	  type:String
    }
  });
  var Willness=mongoose.model('willness',Willnessschema);
  module.exports=Willness;