Please help me, idk what to do (rehome?)

Hello,

If you are reading this please help me thinking clearly about the situation I am in.

First off, this is my 1st exprience of owning a dog.

I brought a 2 month old CKCS back in May and he has been with me since then (he is now 9months). When I brought him it was supposed to be a shared responsiblity, however, my bf and I broke up and I ended keeping him. I am working fulltime and he is alone at home (he sleeps all the way) and when I go back I cook, go to the gym then at 9:30 pm I am free to play, pet him( sometimes i am really exhausted for that). But I think this is not enough and he deserves better owner.

Also, since this was supposed be shared responsibility now I have to pay everything for him and if you know cavalier health issues can end you up in big expenses, so with that said, I am really stressed out, idk what I should do. I know my anxiety has been really high these past weeks and I thinking of rehoming him ( I have a friend that loves to have him) but I am afraid to regret this forever and wonder what would have happened if I kept him.

On the note side, recently he doesnt let me sleep and wakes me up around 3-4 AM every night, my body is giving up. Most of the time at my office I am really tired or somedays, I have no energy for gym.

Please dont come after and tell why did you bring if you know your schedule, I know, I loved to have him and the time I brought him in my life, my life wasnt like now.

So please help me think this through, I wanna hear people’s opinion who did rehome and how the felt afterwards. Thanks.