Warning, slightly graphic in the form of suicide.

The words on the bottom are
'"Please." She begged. "Let me be happy." The response was, "You'll never be happy, there's no way out." So she cried a river; and drown in it.'

The words on the sign are; 'Fate's Bridge. No jumping, sharp rocks.'

The shirt says depression with a crying emoji.

Disease. Depression induced
delirium​

(Imagines things that don't happen/ aren't there. Hence, personified depression, also crying a river, fate's river.)

Panda was here 😛✌️