1 week post delivery

Anyone else have feelings of “I love this tiny human so much” but also feelings of like loneliness/overwhelmed. My husband is home and such a big help but I also feel like I’m grieving my past life...and feel like it’ll never be normal again or something. Any tips or words of encouragement? I’m sure it’s all normal just curious if anyone on here did anything that really helped them out the first few weeks/months of transition.