How do I prevent damaging the drywall when screwing into it?

To prevent damaging drywall when screwing into it, use a stud finder to locate the wooden studs behind the drywall and screw directly into them. This will provide a secure anchor for your screws and reduce the risk of damaging the drywall. Additionally, use the appropriate size and type of screw for the job to avoid over-tightening and causing cracks or holes in the drywall.