I am a budding bushcraft enthusiast I have a fairly good amount of kit all apart from a sleep system. I have a few things I need it to provide me with. I suffer with a bad back on occasion. I love the idea of a hammock. I really like the hennesy hammocks. I sleep best in a fetal position is this possible in a hammock??? I will need an entire setup but I Am on a budget. I also have a total dislike for spiders you may laugh but I have to condsider it. Any advise would be great.