"I think my depression is from relationship as well as stress over job and work." by americanwoman
When i'm down i find it useful to put all my worries down on paper in terms of priority and then deal with each one on the list.
Are there any other parts to your relationship (Except for sexual disatisfaction), that contribute to depression? If yes, please write them all down, so each one can be dealt with.
Work can be very stressful, what field are you in? Do you encounter any issues whcih affect both your work and your relationship? I think it is important to first realize all issues which are bothering you and then find a way of communicating them to your partner to work out a way that will leave both of you happy.
Can sexual problems be due to him being not as enthusiastic as he was before? If yes, maybe it's time to spice things up a little. Even little things like taking up slow dance dancing classes and working out together may help. As far as techniques go, some people with not a lot of experience may need some practice before they become good at certain things.
Anyways, hope above helps
Don't cry, don't regret and don't blame
Weak find the whip, willing find freedom
Towards the sun, carry your name
In warm hands you are given
Ask the wind for the way
Uncertainty's gone, your path will unravel
Accept all as it is and do not blame
God or the Devil
~Born to Live - Mavrik~