Major Tooth Decay

I am a 30 year old kindergarten teacher with 4 children of my own. Needlesstosay, I do have dental insurance which only pays for 50% and only up to $1,000 a year. Two years ago, I scraped up the $1,000 and capped one of my front teeth. Now, two years later, I have no money for these costly procedures and a majorly chipped front tooth, a hole between my bottom front teeth where my filling came out, several other teeth that are decaying. I start a new school year in August and have no idea how I will face a classroom full of children and parents with my teeth looking the way they are.

CRRJ
San Marcos, TX