A Standing Frame is needed

Hi All, I wouldn't normally do this, but I need your help.

I am a mom with cerebral palsy and I have  two small children. As many of you know, young children are very demanding and often require you to carry them. In order to continue to be able to do this for my children, I have started two different physio programs. These programs cost approximately $600 per month, which are  paid for by my loving spouse, but now the therapists have strongly recommended I get a standing frame to assist with strengthening my hamstrings and standing with correct posture. This is not covered by any government programs after the age of 18, and we do not have the financial means to pay for it ourselves. An example of a stander is in the picture above. Please help if you can. Thank you!! :)