Mental health development

For my mental health sheet i decided to stick to dark tones such as greys and black, i did this to show a depressing aspect to my sheet, i did things on the sheet such as a brain with a lock and chains around, a person walking into a lock and a treewith a skull in it to resemble death, one side has a girl on a swing, a symbol for me of happiness however on the other side there is someone hanging by the neck... Half of the tree is birds flying away and i thought this could resemble someones mind flying away as though they are losing themself. For this sheet i used brusho inks and acrylic paints i only used these as i believed they could keep the sheet as dark as possible. If i was to do this again i would keep all the sheet to the same consistancy and not have half the sheet looking good and the other half looking rushed.