New mom and wedding planning stress

Hello I have a 10 month old and I am currently planning my wedding which will be in April 2023. Im kinda just going crazy with planning and stress. I guess I kinda just snapped recently due to stress. I've been trying to find our first dance song for 2 months now and my fiance never seems to have the time to listen. So last night we had some quiet time and I thought it would be perfect to finally have him listen. We listen to it. All he had to say was "if you like it use it". And idk it just kinda crushed all the energy I had left to do this. Like its "our" song not mine....any way I could you some lovely words of encouragement! I'm just a tired, frumpy new mom and could use some loves. 💘