From bad to worse....

Why do things always go from bad to worse in my life???
The school called me at work yesterday. (During a big President of the company inspection tour, I might add...) They told me to come get my 6 year old because he was totally uncontrolable and they were tired of dealing with him. So I took today off to stay with him, tomorrow he will stay with my daughter, and Friday I take him to the pediatric neurologist, (school recommended) to see if they can find anything wrong with him. There is virtually no day care in this town, a few women who do it in their homes, most of which I wouldn't let dog-sit for me... much less watch my son... No one to watch him once my daughter moves... and she turns 19 in January, she needs to get out and do her own thing... but what am I supposed to do with my son??? Quit my job and go on welfare?? I think not... I have way too much pride to accept any kind of "outside" help.... But there is no one to watch him, the school is convinced that a big part of the problem is his dad and sister are with him too much and I, as his mother, am working too much... but are they going to pay my electric??? Not a chance... I just don't see any resolution to this problem....
I just don't know what to do...