After the illness, he felt weak and tired.
She felt weak after the long run.
They were too weak to help others.
We were too weak to finish the task.
She was too weak to climb the stairs.
We were too weak to continue the hike.
They were too weak to carry the luggage.
She was too emotionally weak to speak up.
They ate too little food and felt weak later.
I am too emotionally weak to face this alone.
He is too emotionally weak to forgive right now.
Do you think yourself to be responsible for your weak performance in mathematics?