Got to beg for sex

My husband and I have been together for 8 years now. And in the bedroom it seems like it has lost its fire. It's been 4 months since we done the deed. I've tried everything from toys to Victoria secrets goodies to pure romance to meeting him at the front door in nothing but an apron. Still nothing. How do I get the fire back in my love life? He is stressed with work. He hate his job. I talked to him about how this makes me feel like I'm not attractive anymore and that without a love life we Won't have a long lasting marriage. Can anyone help? I even keep the garden trimmed if ya get my drift.