Insta Art for A Clinical Psychologist Insta Page

Hey everyone, I am planning to open an insta page for my career growth. I'm a clinical psychologist and planning to build an emotionally engaging page. I need someone to draw me 4 to 12 images to turn into insta posts per month. How would you price that if we collaborate for a few months at least? I am on a really tight budget since it's only the beginning of my practice. I have no stable income for now but I am hoping to be able to pay more in a few months to the people I work with. So, I will be able to give 1-1.5 euros tops for an image sized as an insta post for the first 2 months. I will give 10 dolars for 10 images for starters. As an example I will ask you to draw a child who is leaning on a wall and crying silently. In front of her, her grown-up version stands up reaching to her with her hand kind of saying that 'I got your back', she also is anxious but she will stand up for the little version of herself. The background will only constitude of a wall and there will only be 2 characters as explained above. I would like the grown-up version's shadow falling on the little one as the only detail. This drawing is for my very first post. The posts I will ask for will be similar to that, I do not need complicated drawings, basic but emotionally powerful would be perfect. I do think that watercolour would look perfect but I don't know if you'd agree with me on that. Looking forward to hear from you! Wish you all a nice day!