How To Withdraw Cymbalta Without Side Effects?

Can you quit taking Cymbalta Generic on your own without side effects? Don t feel it is helping . Took brand name about 2 mos then gen. Was available & so much cheaper but still doesn t seem to help , crying anxiety etc Tried other drugs but only thing seems to help is Lorazepam but my medical physician doesn t even want me to take 1 a day of .05 mg & it doesn t last long long enough. She s afraid I might get dizzy & fall but I don t do too much & very careful. I m 81 yrs old & want to feel better to enjoy my grand& great grand kiddos. Thank you.