Writing challenges refer to various obstacles that individuals may encounter while trying to express their thoughts in written form. These challenges can include issues like writer's block, where a person struggles to generate ideas, or difficulties with grammar and punctuation. Such obstacles can hinder the writing process and affect the overall quality of the work. Additionally, writing challenges can arise from a lack of confidence or experience, making it hard for someone to share their writing with others. Tools like writing prompts or workshops can help overcome these hurdles by providing guidance and inspiration, ultimately improving writing skills.