a new problem

since the day i quit porn,my urges have been better,i.e i have been having harder erections,i don't seem to need the artificial stimuli to have a hard on.staying away from porn has also led me to have more confidence and get more time out of my day which i earlier used to waste on watching porn.
but the problem is that,the gap of dopamine that was so drastically created is yet to be filled,i do read books and i do get out of my house in the evening for an exercise,but since the last few days i had been putting off exercise and working out telling myself that i'd do it later.
last night i was sleeping and felt uncomfortable (sexually uncomfortable if i may say.so i hugged a pillow.(which i have been convincing myself till date is my way to feel less lonely.),not having a sexual outlet since the last few days such as deep study or exercise led to me feeling comfortable with the cushion that u get when u hug a pillow.
skipping to the part,stupid as it may seem,i started humping the pillow.yess, i did get that horny that i entered that part.and what happened is obviously a relapse.though not to porn but it was a relapse on the semen retention streak.i'm resetting the counter.