It's about mental illness, pretty blatantly with the line "legally disturbed", but there are other lines which make the meaning clear like "As long as I'm kept from laying hands on a weapon
Well then I think I'm o.k." is a reference to keep suicidal people away from items they could use to self-aware, a common practice for mentally ill people. The central theme seems to be about how this person has been socially isolated due to their mental illness, and them attempting to reintegrate themselves society with increasing confidence.
It's about mental illness, pretty blatantly with the line "legally disturbed", but there are other lines which make the meaning clear like "As long as I'm kept from laying hands on a weapon Well then I think I'm o.k." is a reference to keep suicidal people away from items they could use to self-aware, a common practice for mentally ill people. The central theme seems to be about how this person has been socially isolated due to their mental illness, and them attempting to reintegrate themselves society with increasing confidence.