6 y/o sucks fingers- how to make her stop

[greenfieldsaroundhere]

Dd has always since about 3/4months sucked the index and second fingers of her left hand
She does it when tired/watching telly/going to sleep
Her baby front teeth are wobbly
Any ideas on how to stop her?

Yucky tasting nail polish! I sucked my fingers until I was seven, my mum asked my school permission to put the special nail polish on me to help me stop and that was that!

I don’t know what it’s called and it was many years ago but I’m sure there’s something similar around now!

Just come to
Update this. She came up with her own solution which was gloves