As an inmate you don't have standing in 1983 cases (your only attack against qualified immunity) unless you can demonstrate actual harm. How can I do that? I do

As an inmate you don't have standing in 1983 cases (your only attack against qualified immunity) unless you can demonstrate actual harm. How can I do that? I don't own anything, my prison slave labour job isn't going to fire me and I don't get docked daily lost wages (off my $5 a month flat pay), so how do I prove actual damages?