prayer for my marriage

Alright ladies I need prayer.. I will just give a brief description... My husband and I got married 5 months ago, we waited for marriage for sex... Now that we are married he struggles to fulfill my sexual needs. I know he's tired but I'm struggling with this. I'm reading a book and praying for my marriage and I trust God but I am really having a hard time. This has been an issue since the beginning and I continue to talk to my husband about it and he get defensive and tells me.. This isn't gonna work your not happy.. I can't give you what you need. I really try to put on a straight face and make everyone think my new marriage is great because I don't have anyone I can go to and get safe counseling from. I need prayer please🙏🏼