Lifting My Business off ground level

I own a company called Busy Bee Boards for the past 4 years. I am also the only provider for my 3 kids. I need to get this business booming and off ground level so that I can look after these 3 kiddos properly. My car is falling apart, school fees needs to get paid, food, electricity etc. I haven't been looking after myself very well because I just want to provide for them.

I have this business so not asking once off donations but money that will go directly into my business , because the better my business does the better I can provide and make sure my kids go study some day. It's hard but I am sticking to what people are saying and that is that i have a unique business that will one day get me a warehouse and workers and orders apon orders. I work really really hard and the funding of this will be used for marketing etc so this can lift to the next level. Thank you