If you want to convert do it. If you feel this is the right religion for you do it. No matter what you do, or if you struggle with things do it. God doesn't expect perfection, and no one is perfect from the get go.
Keep your intentions good and try. But don't feel you have to do everything from the start.
I say take some time to think about that problems you have, and make your decision.
Im gonna use an example for not rushing into things: many sisters feel like when they convert they have to wear the hijab the minute they become muslim. And sometimes it can pose an obstacle if they hsve unsupportive family etc. But here's the thing. You don't have to rush into it. God understands. Im not sayinf don't wear the hijab etc( it is a fard) but im saying that sometimes its hard to start doing things you're not used to ( eg praying x5 a day) just take it slow and try your best
I know this was kinda a ramble... But i hope its somewhat helpful. If you still have issues or queries etc, feel free to send a msg or post on the forum etc