copyWith method
Implementation
DailyStressModel copyWith(
    {String? id,
    DateTime? day,
    dynamic stressHigh,
    dynamic recoveryHigh,
    dynamic daySummary}) {
  return DailyStressModel(
      id: id ?? this.id,
      day: day ?? this.day,
      stressHigh: stressHigh ?? this.stressHigh,
      recoveryHigh: recoveryHigh ?? this.recoveryHigh,
      daySummary: daySummary ?? this.daySummary);
}