Trying to load a nib from interface builder

I have a UIView based class that has its own XIB. Lets call this class MyClass. So I have MyClass.xib, MyClass.h and MyClass.m.

I have a UIView object on storyboard and I set that object's class to MyClass.

I created a new UIView XIB and inside the XIB, I changed the File Owner's class to MyClass. I don't know if I have to do more connections inside the XIB.

What I want is this: the storyboard loads MyClass.m and that loads MyClass.xib, for that reason I have this init code:

- (instancetype)initWithCoder:(NSCoder *)aDecoder
{
    self = [super initWithCoder:aDecoder];
    if (self) {
        NSString *className = NSStringFromClass([self class]);
        self.view = [[[NSBundle mainBundle] loadNibNamed:className owner:self options:nil] firstObject];
        [self addSubview:self.view];
        return self;
    }
    return nil;
}

The problem is that this code gets in an infinite loop. I guess the loadNibNamed call initWithCoder: again and the app crashes.

How do I do that? Why the loop and is there any more connections that have to be made inside the xib?

I have tried all answers but this is the only code that worked, after several trials:

- (instancetype)initWithCoder:(NSCoder *)aDecoder
{
  self = [super initWithCoder:aDecoder];

  if (self.view == nil) {
    NSBundle *mainBundle = [NSBundle mainBundle];
    [mainBundle loadNibNamed:@"MonthDayPicker" owner:self options:nil];

    [self addSubview:self.view];
    return self;

  }

  return nil;
}