I’ve got a teenage son 19 so he’s just starting to become independent etc. I’m supporting him all I can and if I need to pick him up from work at midnight if I need to. Sometimes he gets a taxi. It seems like my partner who is not my sons dad has an issue with me cooking for my son, being his taxi etc. he doesn’t say outright but can make comments and just seems defensive. I feel like he’s jealous. Am I unreasonable to support my son? I don’t know why he wants him to have to struggle. It’s making me dislike my partner. Is jealousy most what most step parents feel.