Anxiety/Self Esteem and Sex drive

I've been with my husband for a total if 3.5 years and we got married last July. I have always had a pretty good sex drive, which was wonderful! But here lately, we're buying a house and things have been stressful causing my anxiety to weigh in on me. I've also noticed that I felt more hopeless and depressed lately and have had significantly low self-esteem. I do take anxiety medication and I spoke with my Dr about it a few months ago who prescribed me sleeping meds to help me get back on a sleep cycle (it didn't matter what I tried the insomnia was terrible) and it helped me feel more lively and happier throughout the day just by feeling rested, this increasing my sex drive. But those were a temporary thing and now that I have a fairly normal sleep cycle, I know I can't keep ignoring my low self-esteem. My husband has been absolutely WONDERFUL and so supportive, but I really believe my low sex drive is due to that. So what did/do you ladies do to over come that and find your sexiness again? I do have an upcoming Dr appointment and am going to speak with him about my depression. Thank you!