My partner and I go weeks without having sex or kissing, sometimes without even touching. We've been together years and it always cycles back to this. We've talked about it and in the past he's said sometimes medicine makes him feel out of it but I'm wondering if it's something else? He'll seem into it beforehand but if I initiate anything he'll usually not reciprocate and sometimes say he needs a minute before just falling asleep.Hes mentioned its "self esteem" related, but is that a common ptsd problem? He doesn't have any sexual abuse in his trauma, but some physical and a lot of emotional, so Im wondering if other sufferers ever experience lack of desire,etc. and can identify why? I've thought it could be sheer exhaustion from racing thoughts, hypervigilance,etc. I am trying to be patient and understanding but he won't really talk to me about what's going on in the moment and so i'm just bewildered and lonely. Thanks for reading.