I feel like my writing skills have deteriorated recently. Help?

sounds like you were really struggling with something that year you stopped writing, maybe if you confront that person or deal with that problem you can be cleared of your writing demons. or maybe you could try some exercises to get better at it. Like you could just say your stories out loud and record them if you are having trouble writing them.i hope this helps and if not, i hope your extended writers block gives out soon.