Venting out .. FTM.. 3 months

Hi moms

I am ftm mom of 3 month old boy

Need guidance n pls tell me I am not alone. He cries all the time even when he wants to sleep, before feed after feed on wakeup

Just sleeps at late night till early morning

My whole day goes by with him in my arms and walking , just can’t put him down as he starts howling. Both me n hubby are dead tired and honestly haven’t even enjoyed our lil one yet.Just helping him grow and seeing light at end of tunnel. Just a sad and tired mom. When does this taper down n end .He is otherwise healthy thankfully and good weight